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Diffstat (limited to 'test/CodeGen/X86/mul-constant-i32.ll')
-rw-r--r--test/CodeGen/X86/mul-constant-i32.ll1578
1 files changed, 1405 insertions, 173 deletions
diff --git a/test/CodeGen/X86/mul-constant-i32.ll b/test/CodeGen/X86/mul-constant-i32.ll
index 76e46e1f1b09..d545b477e102 100644
--- a/test/CodeGen/X86/mul-constant-i32.ll
+++ b/test/CodeGen/X86/mul-constant-i32.ll
@@ -1,6 +1,12 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown | FileCheck %s --check-prefix=X86
-; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s --check-prefix=X64
+; RUN: llc < %s -mtriple=x86_64-unknown -print-schedule=true -mcpu=haswell| FileCheck %s --check-prefix=X64-HSW
+; RUN: llc < %s -mtriple=x86_64-unknown -print-schedule=true -mcpu=btver2| FileCheck %s --check-prefix=X64-JAG
+; RUN: llc < %s -mtriple=i686-unknown -mul-constant-optimization=false | FileCheck %s --check-prefix=X86-NOOPT
+; RUN: llc < %s -mtriple=x86_64-unknown -mul-constant-optimization=false -print-schedule=true -mcpu=haswell| FileCheck %s --check-prefix=HSW-NOOPT
+; RUN: llc < %s -mtriple=x86_64-unknown -mul-constant-optimization=false -print-schedule=true -mcpu=btver2| FileCheck %s --check-prefix=JAG-NOOPT
+; RUN: llc < %s -mtriple=x86_64-unknown -print-schedule=true -mcpu=slm| FileCheck %s --check-prefix=X64-SLM
+; RUN: llc < %s -mtriple=x86_64-unknown -mul-constant-optimization=false -print-schedule=true -mcpu=slm| FileCheck %s --check-prefix=SLM-NOOPT
define i32 @test_mul_by_1(i32 %x) {
; X86-LABEL: test_mul_by_1:
@@ -8,10 +14,40 @@ define i32 @test_mul_by_1(i32 %x) {
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_1:
-; X64: # BB#0:
-; X64-NEXT: movl %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_1:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: movl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_1:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: movl %edi, %eax # sched: [1:0.17]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_1:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_1:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: movl %edi, %eax # sched: [1:0.25]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_1:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: movl %edi, %eax # sched: [1:0.17]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_1:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: movl %edi, %eax # sched: [1:0.50]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_1:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: movl %edi, %eax # sched: [1:0.50]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 1
ret i32 %mul
}
@@ -23,11 +59,47 @@ define i32 @test_mul_by_2(i32 %x) {
; X86-NEXT: addl %eax, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_2:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_2:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_2:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_2:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: addl %eax, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_2:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; HSW-NOOPT-NEXT: leal (%rdi,%rdi), %eax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_2:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; JAG-NOOPT-NEXT: leal (%rdi,%rdi), %eax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_2:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (%rdi,%rdi), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_2:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SLM-NOOPT-NEXT: leal (%rdi,%rdi), %eax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 2
ret i32 %mul
}
@@ -38,11 +110,46 @@ define i32 @test_mul_by_3(i32 %x) {
; X86-NEXT: imull $3, {{[0-9]+}}(%esp), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_3:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,2), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_3:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_3:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_3:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $3, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_3:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; HSW-NOOPT-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_3:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; JAG-NOOPT-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_3:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_3:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SLM-NOOPT-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 3
ret i32 %mul
}
@@ -54,11 +161,47 @@ define i32 @test_mul_by_4(i32 %x) {
; X86-NEXT: shll $2, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_4:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (,%rdi,4), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_4:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_4:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_4:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: shll $2, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_4:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; HSW-NOOPT-NEXT: leal (,%rdi,4), %eax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_4:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; JAG-NOOPT-NEXT: leal (,%rdi,4), %eax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_4:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (,%rdi,4), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_4:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SLM-NOOPT-NEXT: leal (,%rdi,4), %eax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 4
ret i32 %mul
}
@@ -69,11 +212,46 @@ define i32 @test_mul_by_5(i32 %x) {
; X86-NEXT: imull $5, {{[0-9]+}}(%esp), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_5:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,4), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_5:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_5:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_5:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $5, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_5:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; HSW-NOOPT-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_5:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; JAG-NOOPT-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_5:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_5:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SLM-NOOPT-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 5
ret i32 %mul
}
@@ -86,12 +264,46 @@ define i32 @test_mul_by_6(i32 %x) {
; X86-NEXT: leal (%eax,%eax,2), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_6:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: addl %edi, %edi
-; X64-NEXT: leal (%rdi,%rdi,2), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_6:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: addl %edi, %edi # sched: [1:0.25]
+; X64-HSW-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_6:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: addl %edi, %edi # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_6:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $6, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_6:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $6, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_6:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $6, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_6:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: addl %edi, %edi # sched: [1:0.50]
+; X64-SLM-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_6:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $6, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 6
ret i32 %mul
}
@@ -104,12 +316,46 @@ define i32 @test_mul_by_7(i32 %x) {
; X86-NEXT: subl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_7:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (,%rdi,8), %eax
-; X64-NEXT: subl %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_7:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (,%rdi,8), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: subl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_7:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (,%rdi,8), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: subl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_7:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $7, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_7:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $7, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_7:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $7, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_7:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (,%rdi,8), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: subl %edi, %eax # sched: [1:0.50]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_7:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $7, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 7
ret i32 %mul
}
@@ -121,11 +367,47 @@ define i32 @test_mul_by_8(i32 %x) {
; X86-NEXT: shll $3, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_8:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (,%rdi,8), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_8:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (,%rdi,8), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_8:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (,%rdi,8), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_8:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: shll $3, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_8:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; HSW-NOOPT-NEXT: leal (,%rdi,8), %eax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_8:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; JAG-NOOPT-NEXT: leal (,%rdi,8), %eax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_8:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (,%rdi,8), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_8:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SLM-NOOPT-NEXT: leal (,%rdi,8), %eax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 8
ret i32 %mul
}
@@ -136,11 +418,46 @@ define i32 @test_mul_by_9(i32 %x) {
; X86-NEXT: imull $9, {{[0-9]+}}(%esp), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_9:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,8), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_9:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_9:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_9:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $9, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_9:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; HSW-NOOPT-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_9:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; JAG-NOOPT-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_9:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_9:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SLM-NOOPT-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 9
ret i32 %mul
}
@@ -153,12 +470,46 @@ define i32 @test_mul_by_10(i32 %x) {
; X86-NEXT: leal (%eax,%eax,4), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_10:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: addl %edi, %edi
-; X64-NEXT: leal (%rdi,%rdi,4), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_10:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: addl %edi, %edi # sched: [1:0.25]
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_10:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: addl %edi, %edi # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_10:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $10, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_10:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $10, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_10:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $10, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_10:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: addl %edi, %edi # sched: [1:0.50]
+; X64-SLM-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_10:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $10, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 10
ret i32 %mul
}
@@ -166,13 +517,49 @@ define i32 @test_mul_by_10(i32 %x) {
define i32 @test_mul_by_11(i32 %x) {
; X86-LABEL: test_mul_by_11:
; X86: # BB#0:
-; X86-NEXT: imull $11, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,4), %ecx
+; X86-NEXT: leal (%eax,%ecx,2), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_11:
-; X64: # BB#0:
-; X64-NEXT: imull $11, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_11:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rdi,%rax,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_11:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rax,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_11:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $11, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_11:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $11, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_11:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $11, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_11:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $11, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_11:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $11, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 11
ret i32 %mul
}
@@ -185,12 +572,46 @@ define i32 @test_mul_by_12(i32 %x) {
; X86-NEXT: leal (%eax,%eax,2), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_12:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: shll $2, %edi
-; X64-NEXT: leal (%rdi,%rdi,2), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_12:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: shll $2, %edi # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_12:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: shll $2, %edi # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_12:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $12, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_12:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $12, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_12:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $12, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_12:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: shll $2, %edi # sched: [1:1.00]
+; X64-SLM-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_12:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $12, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 12
ret i32 %mul
}
@@ -198,13 +619,49 @@ define i32 @test_mul_by_12(i32 %x) {
define i32 @test_mul_by_13(i32 %x) {
; X86-LABEL: test_mul_by_13:
; X86: # BB#0:
-; X86-NEXT: imull $13, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,2), %ecx
+; X86-NEXT: leal (%eax,%ecx,4), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_13:
-; X64: # BB#0:
-; X64-NEXT: imull $13, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_13:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rdi,%rax,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_13:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rax,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_13:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $13, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_13:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $13, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_13:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $13, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_13:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $13, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_13:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $13, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 13
ret i32 %mul
}
@@ -212,13 +669,52 @@ define i32 @test_mul_by_13(i32 %x) {
define i32 @test_mul_by_14(i32 %x) {
; X86-LABEL: test_mul_by_14:
; X86: # BB#0:
-; X86-NEXT: imull $14, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,2), %eax
+; X86-NEXT: leal (%ecx,%eax,4), %eax
+; X86-NEXT: addl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_14:
-; X64: # BB#0:
-; X64-NEXT: imull $14, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_14:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rdi,%rax,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: addl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_14:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rax,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: addl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_14:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $14, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_14:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $14, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_14:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $14, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_14:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $14, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_14:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $14, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 14
ret i32 %mul
}
@@ -231,12 +727,46 @@ define i32 @test_mul_by_15(i32 %x) {
; X86-NEXT: leal (%eax,%eax,2), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_15:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,4), %eax
-; X64-NEXT: leal (%rax,%rax,2), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_15:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_15:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_15:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $15, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_15:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $15, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_15:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $15, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_15:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: leal (%rax,%rax,2), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_15:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $15, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 15
ret i32 %mul
}
@@ -248,11 +778,47 @@ define i32 @test_mul_by_16(i32 %x) {
; X86-NEXT: shll $4, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_16:
-; X64: # BB#0:
-; X64-NEXT: shll $4, %edi
-; X64-NEXT: movl %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_16:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: shll $4, %edi # sched: [1:0.50]
+; X64-HSW-NEXT: movl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_16:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: shll $4, %edi # sched: [1:0.50]
+; X64-JAG-NEXT: movl %edi, %eax # sched: [1:0.17]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_16:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: shll $4, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_16:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: shll $4, %edi # sched: [1:0.50]
+; HSW-NOOPT-NEXT: movl %edi, %eax # sched: [1:0.25]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_16:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: shll $4, %edi # sched: [1:0.50]
+; JAG-NOOPT-NEXT: movl %edi, %eax # sched: [1:0.17]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_16:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: shll $4, %edi # sched: [1:1.00]
+; X64-SLM-NEXT: movl %edi, %eax # sched: [1:0.50]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_16:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: shll $4, %edi # sched: [1:1.00]
+; SLM-NOOPT-NEXT: movl %edi, %eax # sched: [1:0.50]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 16
ret i32 %mul
}
@@ -266,13 +832,49 @@ define i32 @test_mul_by_17(i32 %x) {
; X86-NEXT: addl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_17:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: movl %edi, %eax
-; X64-NEXT: shll $4, %eax
-; X64-NEXT: leal (%rax,%rdi), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_17:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: movl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: shll $4, %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rax,%rdi), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_17:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: movl %edi, %eax # sched: [1:0.17]
+; X64-JAG-NEXT: shll $4, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rax,%rdi), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_17:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $17, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_17:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $17, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_17:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $17, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_17:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: movl %edi, %eax # sched: [1:0.50]
+; X64-SLM-NEXT: shll $4, %eax # sched: [1:1.00]
+; X64-SLM-NEXT: leal (%rax,%rdi), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_17:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $17, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 17
ret i32 %mul
}
@@ -285,12 +887,46 @@ define i32 @test_mul_by_18(i32 %x) {
; X86-NEXT: leal (%eax,%eax,8), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_18:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: addl %edi, %edi
-; X64-NEXT: leal (%rdi,%rdi,8), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_18:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: addl %edi, %edi # sched: [1:0.25]
+; X64-HSW-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_18:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: addl %edi, %edi # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_18:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $18, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_18:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $18, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_18:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $18, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_18:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: addl %edi, %edi # sched: [1:0.50]
+; X64-SLM-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_18:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $18, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 18
ret i32 %mul
}
@@ -298,13 +934,52 @@ define i32 @test_mul_by_18(i32 %x) {
define i32 @test_mul_by_19(i32 %x) {
; X86-LABEL: test_mul_by_19:
; X86: # BB#0:
-; X86-NEXT: imull $19, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,4), %eax
+; X86-NEXT: shll $2, %eax
+; X86-NEXT: subl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_19:
-; X64: # BB#0:
-; X64-NEXT: imull $19, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_19:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: shll $2, %eax # sched: [1:0.50]
+; X64-HSW-NEXT: subl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_19:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: shll $2, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: subl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_19:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $19, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_19:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $19, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_19:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $19, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_19:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $19, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_19:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $19, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 19
ret i32 %mul
}
@@ -317,12 +992,46 @@ define i32 @test_mul_by_20(i32 %x) {
; X86-NEXT: leal (%eax,%eax,4), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_20:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: shll $2, %edi
-; X64-NEXT: leal (%rdi,%rdi,4), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_20:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: shll $2, %edi # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_20:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: shll $2, %edi # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_20:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $20, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_20:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $20, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_20:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $20, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_20:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: shll $2, %edi # sched: [1:1.00]
+; X64-SLM-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_20:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $20, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 20
ret i32 %mul
}
@@ -330,13 +1039,49 @@ define i32 @test_mul_by_20(i32 %x) {
define i32 @test_mul_by_21(i32 %x) {
; X86-LABEL: test_mul_by_21:
; X86: # BB#0:
-; X86-NEXT: imull $21, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,4), %ecx
+; X86-NEXT: leal (%eax,%ecx,4), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_21:
-; X64: # BB#0:
-; X64-NEXT: imull $21, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_21:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rdi,%rax,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_21:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rax,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_21:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $21, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_21:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $21, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_21:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $21, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_21:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $21, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_21:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $21, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 21
ret i32 %mul
}
@@ -344,13 +1089,52 @@ define i32 @test_mul_by_21(i32 %x) {
define i32 @test_mul_by_22(i32 %x) {
; X86-LABEL: test_mul_by_22:
; X86: # BB#0:
-; X86-NEXT: imull $22, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,4), %eax
+; X86-NEXT: leal (%ecx,%eax,4), %eax
+; X86-NEXT: addl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_22:
-; X64: # BB#0:
-; X64-NEXT: imull $22, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_22:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rdi,%rax,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: addl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_22:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rax,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: addl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_22:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $22, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_22:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $22, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_22:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $22, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_22:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $22, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_22:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $22, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 22
ret i32 %mul
}
@@ -358,13 +1142,52 @@ define i32 @test_mul_by_22(i32 %x) {
define i32 @test_mul_by_23(i32 %x) {
; X86-LABEL: test_mul_by_23:
; X86: # BB#0:
-; X86-NEXT: imull $23, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,2), %eax
+; X86-NEXT: shll $3, %eax
+; X86-NEXT: subl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_23:
-; X64: # BB#0:
-; X64-NEXT: imull $23, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_23:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: shll $3, %eax # sched: [1:0.50]
+; X64-HSW-NEXT: subl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_23:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: shll $3, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: subl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_23:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $23, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_23:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $23, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_23:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $23, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_23:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $23, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_23:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $23, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 23
ret i32 %mul
}
@@ -377,12 +1200,46 @@ define i32 @test_mul_by_24(i32 %x) {
; X86-NEXT: leal (%eax,%eax,2), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_24:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: shll $3, %edi
-; X64-NEXT: leal (%rdi,%rdi,2), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_24:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: shll $3, %edi # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_24:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: shll $3, %edi # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_24:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $24, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_24:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $24, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_24:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $24, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_24:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: shll $3, %edi # sched: [1:1.00]
+; X64-SLM-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_24:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $24, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 24
ret i32 %mul
}
@@ -395,12 +1252,46 @@ define i32 @test_mul_by_25(i32 %x) {
; X86-NEXT: leal (%eax,%eax,4), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_25:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,4), %eax
-; X64-NEXT: leal (%rax,%rax,4), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_25:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rax,%rax,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_25:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rax,%rax,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_25:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $25, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_25:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $25, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_25:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $25, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_25:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: leal (%rax,%rax,4), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_25:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $25, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 25
ret i32 %mul
}
@@ -408,13 +1299,52 @@ define i32 @test_mul_by_25(i32 %x) {
define i32 @test_mul_by_26(i32 %x) {
; X86-LABEL: test_mul_by_26:
; X86: # BB#0:
-; X86-NEXT: imull $26, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,8), %eax
+; X86-NEXT: leal (%eax,%eax,2), %eax
+; X86-NEXT: subl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_26:
-; X64: # BB#0:
-; X64-NEXT: imull $26, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_26:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: subl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_26:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: subl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_26:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $26, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_26:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $26, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_26:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $26, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_26:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $26, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_26:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $26, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 26
ret i32 %mul
}
@@ -427,12 +1357,46 @@ define i32 @test_mul_by_27(i32 %x) {
; X86-NEXT: leal (%eax,%eax,2), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_27:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,8), %eax
-; X64-NEXT: leal (%rax,%rax,2), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_27:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_27:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_27:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $27, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_27:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $27, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_27:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $27, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_27:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: leal (%rax,%rax,2), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_27:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $27, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 27
ret i32 %mul
}
@@ -440,13 +1404,52 @@ define i32 @test_mul_by_27(i32 %x) {
define i32 @test_mul_by_28(i32 %x) {
; X86-LABEL: test_mul_by_28:
; X86: # BB#0:
-; X86-NEXT: imull $28, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,8), %eax
+; X86-NEXT: leal (%eax,%eax,2), %eax
+; X86-NEXT: addl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_28:
-; X64: # BB#0:
-; X64-NEXT: imull $28, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_28:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: addl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_28:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: addl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_28:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $28, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_28:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $28, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_28:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $28, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_28:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $28, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_28:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $28, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 28
ret i32 %mul
}
@@ -454,13 +1457,55 @@ define i32 @test_mul_by_28(i32 %x) {
define i32 @test_mul_by_29(i32 %x) {
; X86-LABEL: test_mul_by_29:
; X86: # BB#0:
-; X86-NEXT: imull $29, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,8), %eax
+; X86-NEXT: leal (%eax,%eax,2), %eax
+; X86-NEXT: addl %ecx, %eax
+; X86-NEXT: addl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_29:
-; X64: # BB#0:
-; X64-NEXT: imull $29, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_29:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: addl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: addl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_29:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: addl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: addl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_29:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $29, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_29:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $29, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_29:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $29, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_29:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $29, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_29:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $29, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 29
ret i32 %mul
}
@@ -468,13 +1513,53 @@ define i32 @test_mul_by_29(i32 %x) {
define i32 @test_mul_by_30(i32 %x) {
; X86-LABEL: test_mul_by_30:
; X86: # BB#0:
-; X86-NEXT: imull $30, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: movl %ecx, %eax
+; X86-NEXT: shll $5, %eax
+; X86-NEXT: subl %ecx, %eax
+; X86-NEXT: subl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_30:
-; X64: # BB#0:
-; X64-NEXT: imull $30, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_30:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: movl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: shll $5, %eax # sched: [1:0.50]
+; X64-HSW-NEXT: subl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: subl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_30:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: movl %edi, %eax # sched: [1:0.17]
+; X64-JAG-NEXT: shll $5, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: subl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: subl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_30:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $30, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_30:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $30, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_30:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $30, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_30:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $30, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_30:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $30, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 30
ret i32 %mul
}
@@ -488,12 +1573,46 @@ define i32 @test_mul_by_31(i32 %x) {
; X86-NEXT: subl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_31:
-; X64: # BB#0:
-; X64-NEXT: movl %edi, %eax
-; X64-NEXT: shll $5, %eax
-; X64-NEXT: subl %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_31:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: movl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: shll $5, %eax # sched: [1:0.50]
+; X64-HSW-NEXT: subl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_31:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: movl %edi, %eax # sched: [1:0.17]
+; X64-JAG-NEXT: shll $5, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: subl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_31:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $31, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_31:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $31, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_31:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $31, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_31:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: movl %edi, %eax # sched: [1:0.50]
+; X64-SLM-NEXT: shll $5, %eax # sched: [1:1.00]
+; X64-SLM-NEXT: subl %edi, %eax # sched: [1:0.50]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_31:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $31, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 31
ret i32 %mul
}
@@ -505,11 +1624,124 @@ define i32 @test_mul_by_32(i32 %x) {
; X86-NEXT: shll $5, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_32:
-; X64: # BB#0:
-; X64-NEXT: shll $5, %edi
-; X64-NEXT: movl %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_32:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: shll $5, %edi # sched: [1:0.50]
+; X64-HSW-NEXT: movl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_32:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: shll $5, %edi # sched: [1:0.50]
+; X64-JAG-NEXT: movl %edi, %eax # sched: [1:0.17]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_32:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: shll $5, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_32:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: shll $5, %edi # sched: [1:0.50]
+; HSW-NOOPT-NEXT: movl %edi, %eax # sched: [1:0.25]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_32:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: shll $5, %edi # sched: [1:0.50]
+; JAG-NOOPT-NEXT: movl %edi, %eax # sched: [1:0.17]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_32:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: shll $5, %edi # sched: [1:1.00]
+; X64-SLM-NEXT: movl %edi, %eax # sched: [1:0.50]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_32:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: shll $5, %edi # sched: [1:1.00]
+; SLM-NOOPT-NEXT: movl %edi, %eax # sched: [1:0.50]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 32
ret i32 %mul
}
+
+; (x*9+42)*(x*5+2)
+define i32 @test_mul_spec(i32 %x) nounwind {
+; X86-LABEL: test_mul_spec:
+; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal 42(%eax,%eax,8), %ecx
+; X86-NEXT: leal 2(%eax,%eax,4), %eax
+; X86-NEXT: imull %ecx, %eax
+; X86-NEXT: retl
+;
+; X64-HSW-LABEL: test_mul_spec:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,8), %ecx # sched: [1:0.50]
+; X64-HSW-NEXT: addl $42, %ecx # sched: [1:0.25]
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: addl $2, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: imull %ecx, %eax # sched: [4:1.00]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_spec:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal 42(%rdi,%rdi,8), %ecx # sched: [1:0.50]
+; X64-JAG-NEXT: leal 2(%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: imull %ecx, %eax # sched: [3:1.00]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_spec:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: leal 42(%eax,%eax,8), %ecx
+; X86-NOOPT-NEXT: leal 2(%eax,%eax,4), %eax
+; X86-NOOPT-NEXT: imull %ecx, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_spec:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; HSW-NOOPT-NEXT: leal (%rdi,%rdi,8), %ecx # sched: [1:0.50]
+; HSW-NOOPT-NEXT: addl $42, %ecx # sched: [1:0.25]
+; HSW-NOOPT-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: addl $2, %eax # sched: [1:0.25]
+; HSW-NOOPT-NEXT: imull %ecx, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_spec:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; JAG-NOOPT-NEXT: leal 42(%rdi,%rdi,8), %ecx # sched: [1:0.50]
+; JAG-NOOPT-NEXT: leal 2(%rdi,%rdi,4), %eax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: imull %ecx, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_spec:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal 42(%rdi,%rdi,8), %ecx # sched: [1:1.00]
+; X64-SLM-NEXT: leal 2(%rdi,%rdi,4), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: imull %ecx, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_spec:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SLM-NOOPT-NEXT: leal 42(%rdi,%rdi,8), %ecx # sched: [1:1.00]
+; SLM-NOOPT-NEXT: leal 2(%rdi,%rdi,4), %eax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: imull %ecx, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
+ %mul = mul nsw i32 %x, 9
+ %add = add nsw i32 %mul, 42
+ %mul2 = mul nsw i32 %x, 5
+ %add2 = add nsw i32 %mul2, 2
+ %mul3 = mul nsw i32 %add, %add2
+ ret i32 %mul3
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-16 08:47:55 +0000