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Diffstat (limited to 'test/CodeGen/X86/mul-constant-i64.ll')
-rw-r--r--test/CodeGen/X86/mul-constant-i64.ll1612
1 files changed, 1455 insertions, 157 deletions
diff --git a/test/CodeGen/X86/mul-constant-i64.ll b/test/CodeGen/X86/mul-constant-i64.ll
index 8579179a82315..22eb0bdc6c3f8 100644
--- a/test/CodeGen/X86/mul-constant-i64.ll
+++ b/test/CodeGen/X86/mul-constant-i64.ll
@@ -1,18 +1,55 @@
; 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 i64 @test_mul_by_1(i64 %x) {
+define i64 @test_mul_by_1(i64 %x) nounwind {
; X86-LABEL: test_mul_by_1:
; X86: # BB#0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_1:
-; X64: # BB#0:
-; X64-NEXT: movq %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_1:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: movq %rdi, %rax # 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: movq %rdi, %rax # 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: movl {{[0-9]+}}(%esp), %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_1:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: movq %rdi, %rax # 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: movq %rdi, %rax # 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: movq %rdi, %rax # 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: movq %rdi, %rax # sched: [1:0.50]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 1
ret i64 %mul
}
@@ -26,10 +63,43 @@ define i64 @test_mul_by_2(i64 %x) {
; X86-NEXT: addl %eax, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_2:
-; X64: # BB#0:
-; X64-NEXT: leaq (%rdi,%rdi), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_2:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi), %rax # 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: leaq (%rdi,%rdi), %rax # 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: movl {{[0-9]+}}(%esp), %edx
+; X86-NOOPT-NEXT: shldl $1, %eax, %edx
+; X86-NOOPT-NEXT: addl %eax, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_2:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: leaq (%rdi,%rdi), %rax # 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: leaq (%rdi,%rdi), %rax # 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: leaq (%rdi,%rdi), %rax # 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: leaq (%rdi,%rdi), %rax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 2
ret i64 %mul
}
@@ -43,10 +113,43 @@ define i64 @test_mul_by_3(i64 %x) {
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_3:
-; X64: # BB#0:
-; X64-NEXT: leaq (%rdi,%rdi,2), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_3:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # 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: leaq (%rdi,%rdi,2), %rax # 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: movl $3, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $3, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_3:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: leaq (%rdi,%rdi,2), %rax # 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: leaq (%rdi,%rdi,2), %rax # 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: leaq (%rdi,%rdi,2), %rax # 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: leaq (%rdi,%rdi,2), %rax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 3
ret i64 %mul
}
@@ -60,10 +163,43 @@ define i64 @test_mul_by_4(i64 %x) {
; X86-NEXT: shll $2, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_4:
-; X64: # BB#0:
-; X64-NEXT: leaq (,%rdi,4), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_4:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (,%rdi,4), %rax # 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: leaq (,%rdi,4), %rax # 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: movl {{[0-9]+}}(%esp), %edx
+; X86-NOOPT-NEXT: shldl $2, %eax, %edx
+; X86-NOOPT-NEXT: shll $2, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_4:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: leaq (,%rdi,4), %rax # 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: leaq (,%rdi,4), %rax # 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: leaq (,%rdi,4), %rax # 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: leaq (,%rdi,4), %rax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 4
ret i64 %mul
}
@@ -77,10 +213,43 @@ define i64 @test_mul_by_5(i64 %x) {
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_5:
-; X64: # BB#0:
-; X64-NEXT: leaq (%rdi,%rdi,4), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_5:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # 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: leaq (%rdi,%rdi,4), %rax # 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: movl $5, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $5, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_5:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: leaq (%rdi,%rdi,4), %rax # 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: leaq (%rdi,%rdi,4), %rax # 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: leaq (%rdi,%rdi,4), %rax # 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: leaq (%rdi,%rdi,4), %rax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 5
ret i64 %mul
}
@@ -95,11 +264,46 @@ define i64 @test_mul_by_6(i64 %x) {
; X86-NEXT: leal (%edx,%ecx,2), %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_6:
-; X64: # BB#0:
-; X64-NEXT: addq %rdi, %rdi
-; X64-NEXT: leaq (%rdi,%rdi,2), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_6:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: addq %rdi, %rdi # sched: [1:0.25]
+; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # 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: addq %rdi, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rdi,2), %rax # 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: movl $6, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $6, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_6:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $6, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_6:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $6, %rdi, %rax # 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: addq %rdi, %rdi # sched: [1:0.50]
+; X64-SLM-NEXT: leaq (%rdi,%rdi,2), %rax # 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: imulq $6, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 6
ret i64 %mul
}
@@ -115,11 +319,46 @@ define i64 @test_mul_by_7(i64 %x) {
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_7:
-; X64: # BB#0:
-; X64-NEXT: leaq (,%rdi,8), %rax
-; X64-NEXT: subq %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_7:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (,%rdi,8), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: subq %rdi, %rax # 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: leaq (,%rdi,8), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: subq %rdi, %rax # 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: movl $7, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $7, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_7:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $7, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_7:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $7, %rdi, %rax # 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: leaq (,%rdi,8), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: subq %rdi, %rax # 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: imulq $7, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 7
ret i64 %mul
}
@@ -133,10 +372,43 @@ define i64 @test_mul_by_8(i64 %x) {
; X86-NEXT: shll $3, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_8:
-; X64: # BB#0:
-; X64-NEXT: leaq (,%rdi,8), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_8:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (,%rdi,8), %rax # 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: leaq (,%rdi,8), %rax # 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: movl {{[0-9]+}}(%esp), %edx
+; X86-NOOPT-NEXT: shldl $3, %eax, %edx
+; X86-NOOPT-NEXT: shll $3, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_8:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: leaq (,%rdi,8), %rax # 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: leaq (,%rdi,8), %rax # 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: leaq (,%rdi,8), %rax # 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: leaq (,%rdi,8), %rax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 8
ret i64 %mul
}
@@ -150,10 +422,43 @@ define i64 @test_mul_by_9(i64 %x) {
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_9:
-; X64: # BB#0:
-; X64-NEXT: leaq (%rdi,%rdi,8), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_9:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rax # 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: leaq (%rdi,%rdi,8), %rax # 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: movl $9, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $9, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_9:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: leaq (%rdi,%rdi,8), %rax # 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: leaq (%rdi,%rdi,8), %rax # 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: leaq (%rdi,%rdi,8), %rax # 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: leaq (%rdi,%rdi,8), %rax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 9
ret i64 %mul
}
@@ -168,11 +473,46 @@ define i64 @test_mul_by_10(i64 %x) {
; X86-NEXT: leal (%edx,%ecx,2), %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_10:
-; X64: # BB#0:
-; X64-NEXT: addq %rdi, %rdi
-; X64-NEXT: leaq (%rdi,%rdi,4), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_10:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: addq %rdi, %rdi # sched: [1:0.25]
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # 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: addq %rdi, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # 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: movl $10, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $10, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_10:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $10, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_10:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $10, %rdi, %rax # 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: addq %rdi, %rdi # sched: [1:0.50]
+; X64-SLM-NEXT: leaq (%rdi,%rdi,4), %rax # 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: imulq $10, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 10
ret i64 %mul
}
@@ -180,16 +520,53 @@ define i64 @test_mul_by_10(i64 %x) {
define i64 @test_mul_by_11(i64 %x) {
; X86-LABEL: test_mul_by_11:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,4), %ecx
+; X86-NEXT: leal (%eax,%ecx,2), %ecx
; X86-NEXT: movl $11, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $11, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_11:
-; X64: # BB#0:
-; X64-NEXT: imulq $11, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_11:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rdi,%rax,2), %rax # 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: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rax,2), %rax # 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: movl $11, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $11, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_11:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $11, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_11:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $11, %rdi, %rax # 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: imulq $11, %rdi, %rax # 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: imulq $11, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 11
ret i64 %mul
}
@@ -204,11 +581,46 @@ define i64 @test_mul_by_12(i64 %x) {
; X86-NEXT: leal (%edx,%ecx,4), %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_12:
-; X64: # BB#0:
-; X64-NEXT: shlq $2, %rdi
-; X64-NEXT: leaq (%rdi,%rdi,2), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_12:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: shlq $2, %rdi # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # 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: shlq $2, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rdi,2), %rax # 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: movl $12, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $12, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_12:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $12, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_12:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $12, %rdi, %rax # 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: shlq $2, %rdi # sched: [1:1.00]
+; X64-SLM-NEXT: leaq (%rdi,%rdi,2), %rax # 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: imulq $12, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 12
ret i64 %mul
}
@@ -216,16 +628,53 @@ define i64 @test_mul_by_12(i64 %x) {
define i64 @test_mul_by_13(i64 %x) {
; X86-LABEL: test_mul_by_13:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,2), %ecx
+; X86-NEXT: leal (%eax,%ecx,4), %ecx
; X86-NEXT: movl $13, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $13, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_13:
-; X64: # BB#0:
-; X64-NEXT: imulq $13, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_13:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rdi,%rax,4), %rax # 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: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rax,4), %rax # 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: movl $13, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $13, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_13:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $13, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_13:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $13, %rdi, %rax # 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: imulq $13, %rdi, %rax # 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: imulq $13, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 13
ret i64 %mul
}
@@ -233,16 +682,56 @@ define i64 @test_mul_by_13(i64 %x) {
define i64 @test_mul_by_14(i64 %x) {
; X86-LABEL: test_mul_by_14:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,2), %ecx
+; X86-NEXT: leal (%eax,%ecx,4), %ecx
+; X86-NEXT: addl %eax, %ecx
; X86-NEXT: movl $14, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $14, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_14:
-; X64: # BB#0:
-; X64-NEXT: imulq $14, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_14:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: addq %rdi, %rax # 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: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: addq %rdi, %rax # 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: movl $14, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $14, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_14:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $14, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_14:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $14, %rdi, %rax # 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: imulq $14, %rdi, %rax # 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: imulq $14, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 14
ret i64 %mul
}
@@ -258,11 +747,46 @@ define i64 @test_mul_by_15(i64 %x) {
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_15:
-; X64: # BB#0:
-; X64-NEXT: leaq (%rdi,%rdi,4), %rax
-; X64-NEXT: leaq (%rax,%rax,2), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_15:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rax,%rax,2), %rax # 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: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rax,%rax,2), %rax # 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: movl $15, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $15, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_15:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $15, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_15:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $15, %rdi, %rax # 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: leaq (%rdi,%rdi,4), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: leaq (%rax,%rax,2), %rax # 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: imulq $15, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 15
ret i64 %mul
}
@@ -276,11 +800,49 @@ define i64 @test_mul_by_16(i64 %x) {
; X86-NEXT: shll $4, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_16:
-; X64: # BB#0:
-; X64-NEXT: shlq $4, %rdi
-; X64-NEXT: movq %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_16:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: shlq $4, %rdi # sched: [1:0.50]
+; X64-HSW-NEXT: movq %rdi, %rax # 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: shlq $4, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: movq %rdi, %rax # 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: movl {{[0-9]+}}(%esp), %edx
+; X86-NOOPT-NEXT: shldl $4, %eax, %edx
+; X86-NOOPT-NEXT: shll $4, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_16:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: shlq $4, %rdi # sched: [1:0.50]
+; HSW-NOOPT-NEXT: movq %rdi, %rax # 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: shlq $4, %rdi # sched: [1:0.50]
+; JAG-NOOPT-NEXT: movq %rdi, %rax # 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: shlq $4, %rdi # sched: [1:1.00]
+; X64-SLM-NEXT: movq %rdi, %rax # 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: shlq $4, %rdi # sched: [1:1.00]
+; SLM-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.50]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 16
ret i64 %mul
}
@@ -297,12 +859,49 @@ define i64 @test_mul_by_17(i64 %x) {
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_17:
-; X64: # BB#0:
-; X64-NEXT: movq %rdi, %rax
-; X64-NEXT: shlq $4, %rax
-; X64-NEXT: leaq (%rax,%rdi), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_17:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: movq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: shlq $4, %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rax,%rdi), %rax # 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: movq %rdi, %rax # sched: [1:0.17]
+; X64-JAG-NEXT: shlq $4, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rax,%rdi), %rax # 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: movl $17, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $17, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_17:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $17, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_17:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $17, %rdi, %rax # 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: movq %rdi, %rax # sched: [1:0.50]
+; X64-SLM-NEXT: shlq $4, %rax # sched: [1:1.00]
+; X64-SLM-NEXT: addq %rdi, %rax # sched: [1:0.50]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_17:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $17, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 17
ret i64 %mul
}
@@ -317,11 +916,46 @@ define i64 @test_mul_by_18(i64 %x) {
; X86-NEXT: leal (%edx,%ecx,2), %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_18:
-; X64: # BB#0:
-; X64-NEXT: addq %rdi, %rdi
-; X64-NEXT: leaq (%rdi,%rdi,8), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_18:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: addq %rdi, %rdi # sched: [1:0.25]
+; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rax # 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: addq %rdi, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rdi,8), %rax # 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: movl $18, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $18, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_18:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $18, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_18:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $18, %rdi, %rax # 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: addq %rdi, %rdi # sched: [1:0.50]
+; X64-SLM-NEXT: leaq (%rdi,%rdi,8), %rax # 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: imulq $18, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 18
ret i64 %mul
}
@@ -329,16 +963,58 @@ define i64 @test_mul_by_18(i64 %x) {
define i64 @test_mul_by_19(i64 %x) {
; X86-LABEL: test_mul_by_19:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,4), %eax
+; X86-NEXT: shll $2, %eax
+; X86-NEXT: subl %eax, %ecx
; X86-NEXT: movl $19, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $19, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_19:
-; X64: # BB#0:
-; X64-NEXT: imulq $19, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_19:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: shlq $2, %rax # sched: [1:0.50]
+; X64-HSW-NEXT: subq %rax, %rdi # sched: [1:0.25]
+; X64-HSW-NEXT: movq %rdi, %rax # 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: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: shlq $2, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: subq %rax, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: movq %rdi, %rax # sched: [1:0.17]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_19:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $19, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $19, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_19:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $19, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_19:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $19, %rdi, %rax # 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: imulq $19, %rdi, %rax # 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: imulq $19, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 19
ret i64 %mul
}
@@ -353,11 +1029,46 @@ define i64 @test_mul_by_20(i64 %x) {
; X86-NEXT: leal (%edx,%ecx,4), %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_20:
-; X64: # BB#0:
-; X64-NEXT: shlq $2, %rdi
-; X64-NEXT: leaq (%rdi,%rdi,4), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_20:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: shlq $2, %rdi # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # 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: shlq $2, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # 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: movl $20, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $20, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_20:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $20, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_20:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $20, %rdi, %rax # 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: shlq $2, %rdi # sched: [1:1.00]
+; X64-SLM-NEXT: leaq (%rdi,%rdi,4), %rax # 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: imulq $20, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 20
ret i64 %mul
}
@@ -365,16 +1076,53 @@ define i64 @test_mul_by_20(i64 %x) {
define i64 @test_mul_by_21(i64 %x) {
; X86-LABEL: test_mul_by_21:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,4), %ecx
+; X86-NEXT: leal (%eax,%ecx,4), %ecx
; X86-NEXT: movl $21, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $21, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_21:
-; X64: # BB#0:
-; X64-NEXT: imulq $21, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_21:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rdi,%rax,4), %rax # 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: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rax,4), %rax # 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: movl $21, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $21, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_21:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $21, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_21:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $21, %rdi, %rax # 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: imulq $21, %rdi, %rax # 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: imulq $21, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 21
ret i64 %mul
}
@@ -382,16 +1130,56 @@ define i64 @test_mul_by_21(i64 %x) {
define i64 @test_mul_by_22(i64 %x) {
; X86-LABEL: test_mul_by_22:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,4), %ecx
+; X86-NEXT: leal (%eax,%ecx,4), %ecx
+; X86-NEXT: addl %eax, %ecx
; X86-NEXT: movl $22, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $22, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_22:
-; X64: # BB#0:
-; X64-NEXT: imulq $22, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_22:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: addq %rdi, %rax # 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: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: addq %rdi, %rax # 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: movl $22, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $22, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_22:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $22, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_22:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $22, %rdi, %rax # 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: imulq $22, %rdi, %rax # 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: imulq $22, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 22
ret i64 %mul
}
@@ -399,16 +1187,58 @@ define i64 @test_mul_by_22(i64 %x) {
define i64 @test_mul_by_23(i64 %x) {
; X86-LABEL: test_mul_by_23:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,2), %eax
+; X86-NEXT: shll $3, %eax
+; X86-NEXT: subl %eax, %ecx
; X86-NEXT: movl $23, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $23, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_23:
-; X64: # BB#0:
-; X64-NEXT: imulq $23, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_23:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: shlq $3, %rax # sched: [1:0.50]
+; X64-HSW-NEXT: subq %rax, %rdi # sched: [1:0.25]
+; X64-HSW-NEXT: movq %rdi, %rax # 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: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: shlq $3, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: subq %rax, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: movq %rdi, %rax # sched: [1:0.17]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_23:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $23, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $23, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_23:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $23, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_23:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $23, %rdi, %rax # 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: imulq $23, %rdi, %rax # 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: imulq $23, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 23
ret i64 %mul
}
@@ -423,11 +1253,46 @@ define i64 @test_mul_by_24(i64 %x) {
; X86-NEXT: leal (%edx,%ecx,8), %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_24:
-; X64: # BB#0:
-; X64-NEXT: shlq $3, %rdi
-; X64-NEXT: leaq (%rdi,%rdi,2), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_24:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: shlq $3, %rdi # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # 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: shlq $3, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rdi,2), %rax # 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: movl $24, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $24, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_24:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $24, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_24:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $24, %rdi, %rax # 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: shlq $3, %rdi # sched: [1:1.00]
+; X64-SLM-NEXT: leaq (%rdi,%rdi,2), %rax # 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: imulq $24, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 24
ret i64 %mul
}
@@ -443,11 +1308,46 @@ define i64 @test_mul_by_25(i64 %x) {
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_25:
-; X64: # BB#0:
-; X64-NEXT: leaq (%rdi,%rdi,4), %rax
-; X64-NEXT: leaq (%rax,%rax,4), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_25:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rax,%rax,4), %rax # 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: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rax,%rax,4), %rax # 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: movl $25, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $25, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_25:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $25, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_25:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $25, %rdi, %rax # 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: leaq (%rdi,%rdi,4), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: leaq (%rax,%rax,4), %rax # 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: imulq $25, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 25
ret i64 %mul
}
@@ -455,16 +1355,58 @@ define i64 @test_mul_by_25(i64 %x) {
define i64 @test_mul_by_26(i64 %x) {
; X86-LABEL: test_mul_by_26:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,8), %eax
+; X86-NEXT: leal (%eax,%eax,2), %eax
+; X86-NEXT: subl %eax, %ecx
; X86-NEXT: movl $26, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $26, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_26:
-; X64: # BB#0:
-; X64-NEXT: imulq $26, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_26:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: subq %rax, %rdi # sched: [1:0.25]
+; X64-HSW-NEXT: movq %rdi, %rax # 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: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: subq %rax, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: movq %rdi, %rax # sched: [1:0.17]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_26:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $26, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $26, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_26:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $26, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_26:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $26, %rdi, %rax # 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: imulq $26, %rdi, %rax # 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: imulq $26, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 26
ret i64 %mul
}
@@ -480,11 +1422,46 @@ define i64 @test_mul_by_27(i64 %x) {
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_27:
-; X64: # BB#0:
-; X64-NEXT: leaq (%rdi,%rdi,8), %rax
-; X64-NEXT: leaq (%rax,%rax,2), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_27:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rax,%rax,2), %rax # 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: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rax,%rax,2), %rax # 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: movl $27, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $27, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_27:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $27, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_27:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $27, %rdi, %rax # 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: leaq (%rdi,%rdi,8), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: leaq (%rax,%rax,2), %rax # 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: imulq $27, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 27
ret i64 %mul
}
@@ -492,16 +1469,56 @@ define i64 @test_mul_by_27(i64 %x) {
define i64 @test_mul_by_28(i64 %x) {
; X86-LABEL: test_mul_by_28:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,8), %ecx
+; X86-NEXT: leal (%ecx,%ecx,2), %ecx
+; X86-NEXT: addl %eax, %ecx
; X86-NEXT: movl $28, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $28, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_28:
-; X64: # BB#0:
-; X64-NEXT: imulq $28, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_28:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: addq %rdi, %rax # 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: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: addq %rdi, %rax # 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: movl $28, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $28, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_28:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $28, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_28:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $28, %rdi, %rax # 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: imulq $28, %rdi, %rax # 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: imulq $28, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 28
ret i64 %mul
}
@@ -509,16 +1526,59 @@ define i64 @test_mul_by_28(i64 %x) {
define i64 @test_mul_by_29(i64 %x) {
; X86-LABEL: test_mul_by_29:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,8), %ecx
+; X86-NEXT: leal (%ecx,%ecx,2), %ecx
+; X86-NEXT: addl %eax, %ecx
+; X86-NEXT: addl %eax, %ecx
; X86-NEXT: movl $29, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $29, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_29:
-; X64: # BB#0:
-; X64-NEXT: imulq $29, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_29:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: addq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: addq %rdi, %rax # 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: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: addq %rdi, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: addq %rdi, %rax # 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: movl $29, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $29, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_29:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $29, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_29:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $29, %rdi, %rax # 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: imulq $29, %rdi, %rax # 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: imulq $29, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 29
ret i64 %mul
}
@@ -526,16 +1586,60 @@ define i64 @test_mul_by_29(i64 %x) {
define i64 @test_mul_by_30(i64 %x) {
; X86-LABEL: test_mul_by_30:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: shll $5, %ecx
; X86-NEXT: movl $30, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $30, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_30:
-; X64: # BB#0:
-; X64-NEXT: imulq $30, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_30:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: movq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: shlq $5, %rax # sched: [1:0.50]
+; X64-HSW-NEXT: movq %rdi, %rcx # sched: [1:0.25]
+; X64-HSW-NEXT: subq %rax, %rcx # sched: [1:0.25]
+; X64-HSW-NEXT: subq %rcx, %rdi # sched: [1:0.25]
+; X64-HSW-NEXT: movq %rdi, %rax # 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: movq %rdi, %rax # sched: [1:0.17]
+; X64-JAG-NEXT: movq %rdi, %rcx # sched: [1:0.17]
+; X64-JAG-NEXT: shlq $5, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: subq %rax, %rcx # sched: [1:0.50]
+; X64-JAG-NEXT: subq %rcx, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: movq %rdi, %rax # sched: [1:0.17]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_30:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $30, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $30, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_30:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $30, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_30:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $30, %rdi, %rax # 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: imulq $30, %rdi, %rax # 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: imulq $30, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 30
ret i64 %mul
}
@@ -552,12 +1656,49 @@ define i64 @test_mul_by_31(i64 %x) {
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_31:
-; X64: # BB#0:
-; X64-NEXT: movq %rdi, %rax
-; X64-NEXT: shlq $5, %rax
-; X64-NEXT: subq %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_31:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: movq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: shlq $5, %rax # sched: [1:0.50]
+; X64-HSW-NEXT: subq %rdi, %rax # 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: movq %rdi, %rax # sched: [1:0.17]
+; X64-JAG-NEXT: shlq $5, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: subq %rdi, %rax # 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: movl $31, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $31, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_31:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $31, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_31:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $31, %rdi, %rax # 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: movq %rdi, %rax # sched: [1:0.50]
+; X64-SLM-NEXT: shlq $5, %rax # sched: [1:1.00]
+; X64-SLM-NEXT: subq %rdi, %rax # 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: imulq $31, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 31
ret i64 %mul
}
@@ -571,11 +1712,168 @@ define i64 @test_mul_by_32(i64 %x) {
; X86-NEXT: shll $5, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_32:
-; X64: # BB#0:
-; X64-NEXT: shlq $5, %rdi
-; X64-NEXT: movq %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_32:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: shlq $5, %rdi # sched: [1:0.50]
+; X64-HSW-NEXT: movq %rdi, %rax # 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: shlq $5, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: movq %rdi, %rax # 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: movl {{[0-9]+}}(%esp), %edx
+; X86-NOOPT-NEXT: shldl $5, %eax, %edx
+; X86-NOOPT-NEXT: shll $5, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_32:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: shlq $5, %rdi # sched: [1:0.50]
+; HSW-NOOPT-NEXT: movq %rdi, %rax # 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: shlq $5, %rdi # sched: [1:0.50]
+; JAG-NOOPT-NEXT: movq %rdi, %rax # 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: shlq $5, %rdi # sched: [1:1.00]
+; X64-SLM-NEXT: movq %rdi, %rax # 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: shlq $5, %rdi # sched: [1:1.00]
+; SLM-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.50]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 32
ret i64 %mul
}
+
+; (x*9+42)*(x*5+2)
+define i64 @test_mul_spec(i64 %x) nounwind {
+; X86-LABEL: test_mul_spec:
+; X86: # BB#0:
+; X86-NEXT: pushl %ebx
+; X86-NEXT: pushl %edi
+; X86-NEXT: pushl %esi
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: movl {{[0-9]+}}(%esp), %edi
+; X86-NEXT: movl $9, %edx
+; X86-NEXT: movl %ecx, %eax
+; X86-NEXT: mull %edx
+; X86-NEXT: movl %eax, %esi
+; X86-NEXT: leal (%edi,%edi,8), %ebx
+; X86-NEXT: addl $42, %esi
+; X86-NEXT: adcl %edx, %ebx
+; X86-NEXT: movl $5, %edx
+; X86-NEXT: movl %ecx, %eax
+; X86-NEXT: mull %edx
+; X86-NEXT: movl %eax, %ecx
+; X86-NEXT: leal (%edi,%edi,4), %edi
+; X86-NEXT: addl $2, %ecx
+; X86-NEXT: adcl %edx, %edi
+; X86-NEXT: movl %esi, %eax
+; X86-NEXT: mull %ecx
+; X86-NEXT: imull %esi, %edi
+; X86-NEXT: addl %edi, %edx
+; X86-NEXT: imull %ebx, %ecx
+; X86-NEXT: addl %ecx, %edx
+; X86-NEXT: popl %esi
+; X86-NEXT: popl %edi
+; X86-NEXT: popl %ebx
+; X86-NEXT: retl
+;
+; X64-HSW-LABEL: test_mul_spec:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rcx # sched: [1:0.50]
+; X64-HSW-NEXT: addq $42, %rcx # sched: [1:0.25]
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: addq $2, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: imulq %rcx, %rax # sched: [3:1.00]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_spec:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq 42(%rdi,%rdi,8), %rcx # sched: [1:0.50]
+; X64-JAG-NEXT: leaq 2(%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: imulq %rcx, %rax # 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: pushl %ebx
+; X86-NOOPT-NEXT: pushl %edi
+; X86-NOOPT-NEXT: pushl %esi
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %edi
+; X86-NOOPT-NEXT: movl $9, %edx
+; X86-NOOPT-NEXT: movl %ecx, %eax
+; X86-NOOPT-NEXT: mull %edx
+; X86-NOOPT-NEXT: movl %eax, %esi
+; X86-NOOPT-NEXT: leal (%edi,%edi,8), %ebx
+; X86-NOOPT-NEXT: addl $42, %esi
+; X86-NOOPT-NEXT: adcl %edx, %ebx
+; X86-NOOPT-NEXT: movl $5, %edx
+; X86-NOOPT-NEXT: movl %ecx, %eax
+; X86-NOOPT-NEXT: mull %edx
+; X86-NOOPT-NEXT: movl %eax, %ecx
+; X86-NOOPT-NEXT: leal (%edi,%edi,4), %edi
+; X86-NOOPT-NEXT: addl $2, %ecx
+; X86-NOOPT-NEXT: adcl %edx, %edi
+; X86-NOOPT-NEXT: movl %esi, %eax
+; X86-NOOPT-NEXT: mull %ecx
+; X86-NOOPT-NEXT: imull %esi, %edi
+; X86-NOOPT-NEXT: addl %edi, %edx
+; X86-NOOPT-NEXT: imull %ebx, %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: popl %esi
+; X86-NOOPT-NEXT: popl %edi
+; X86-NOOPT-NEXT: popl %ebx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_spec:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: leaq (%rdi,%rdi,8), %rcx # sched: [1:0.50]
+; HSW-NOOPT-NEXT: addq $42, %rcx # sched: [1:0.25]
+; HSW-NOOPT-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: addq $2, %rax # sched: [1:0.25]
+; HSW-NOOPT-NEXT: imulq %rcx, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_spec:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: leaq 42(%rdi,%rdi,8), %rcx # sched: [1:0.50]
+; JAG-NOOPT-NEXT: leaq 2(%rdi,%rdi,4), %rax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: imulq %rcx, %rax # 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: leaq 42(%rdi,%rdi,8), %rcx # sched: [1:1.00]
+; X64-SLM-NEXT: leaq 2(%rdi,%rdi,4), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: imulq %rcx, %rax # 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: leaq 42(%rdi,%rdi,8), %rcx # sched: [1:1.00]
+; SLM-NOOPT-NEXT: leaq 2(%rdi,%rdi,4), %rax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: imulq %rcx, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
+ %mul = mul nsw i64 %x, 9
+ %add = add nsw i64 %mul, 42
+ %mul2 = mul nsw i64 %x, 5
+ %add2 = add nsw i64 %mul2, 2
+ %mul3 = mul nsw i64 %add, %add2
+ ret i64 %mul3
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-02 04:17:30 +0000