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-rw-r--r--test/CodeGen/Mips/llvm-ir/lshr.ll102
1 files changed, 61 insertions, 41 deletions
diff --git a/test/CodeGen/Mips/llvm-ir/lshr.ll b/test/CodeGen/Mips/llvm-ir/lshr.ll
index 3a7029fa5b7a7..10748b9c803a7 100644
--- a/test/CodeGen/Mips/llvm-ir/lshr.ll
+++ b/test/CodeGen/Mips/llvm-ir/lshr.ll
@@ -1,42 +1,33 @@
-; RUN: llc < %s -march=mips -mcpu=mips2 | FileCheck %s \
-; RUN: -check-prefix=ALL -check-prefix=GP32 \
-; RUN: -check-prefix=M2
-; RUN: llc < %s -march=mips -mcpu=mips32 | FileCheck %s \
-; RUN: -check-prefix=ALL -check-prefix=GP32 \
-; RUN: -check-prefix=32R1-R5
-; RUN: llc < %s -march=mips -mcpu=mips32r2 | FileCheck %s \
-; RUN: -check-prefix=ALL -check-prefix=GP32 \
-; RUN: -check-prefix=32R1-R5
-; RUN: llc < %s -march=mips -mcpu=mips32r3 | FileCheck %s \
-; RUN: -check-prefix=ALL -check-prefix=GP32 \
-; RUN: -check-prefix=32R1-R5
-; RUN: llc < %s -march=mips -mcpu=mips32r5 | FileCheck %s \
-; RUN: -check-prefix=ALL -check-prefix=GP32 \
-; RUN: -check-prefix=32R1-R5
-; RUN: llc < %s -march=mips -mcpu=mips32r6 | FileCheck %s \
-; RUN: -check-prefix=ALL -check-prefix=GP32 \
-; RUN: -check-prefix=32R6
-; RUN: llc < %s -march=mips64 -mcpu=mips3 | FileCheck %s \
-; RUN: -check-prefix=ALL -check-prefix=GP64 \
-; RUN: -check-prefix=M3
-; RUN: llc < %s -march=mips64 -mcpu=mips4 | FileCheck %s \
-; RUN: -check-prefix=ALL -check-prefix=GP64 \
-; RUN: -check-prefix=GP64-NOT-R6
-; RUN: llc < %s -march=mips64 -mcpu=mips64 | FileCheck %s \
-; RUN: -check-prefix=ALL -check-prefix=GP64 \
-; RUN: -check-prefix=GP64-NOT-R6
-; RUN: llc < %s -march=mips64 -mcpu=mips64r2 | FileCheck %s \
-; RUN: -check-prefix=ALL -check-prefix=GP64 \
-; RUN: -check-prefix=GP64-NOT-R6
-; RUN: llc < %s -march=mips64 -mcpu=mips64r3 | FileCheck %s \
-; RUN: -check-prefix=ALL -check-prefix=GP64 \
-; RUN: -check-prefix=GP64-NOT-R6
-; RUN: llc < %s -march=mips64 -mcpu=mips64r5 | FileCheck %s \
-; RUN: -check-prefix=ALL -check-prefix=GP64 \
-; RUN: -check-prefix=GP64-NOT-R6
-; RUN: llc < %s -march=mips64 -mcpu=mips64r6 | FileCheck %s \
-; RUN: -check-prefix=ALL -check-prefix=GP64 \
-; RUN: -check-prefix=64R6
+; RUN: llc < %s -march=mips -mcpu=mips2 -relocation-model=pic | FileCheck %s \
+; RUN: -check-prefixes=ALL,GP32,M2
+; RUN: llc < %s -march=mips -mcpu=mips32 -relocation-model=pic | FileCheck %s \
+; RUN: -check-prefixes=ALL,GP32,32R1-R5
+; RUN: llc < %s -march=mips -mcpu=mips32r2 -relocation-model=pic | FileCheck %s \
+; RUN: -check-prefixes=ALL,GP32,32R1-R5
+; RUN: llc < %s -march=mips -mcpu=mips32r3 -relocation-model=pic | FileCheck %s \
+; RUN: -check-prefixes=ALL,GP32,32R1-R5
+; RUN: llc < %s -march=mips -mcpu=mips32r5 -relocation-model=pic | FileCheck %s \
+; RUN: -check-prefixes=ALL,GP32,32R1-R5
+; RUN: llc < %s -march=mips -mcpu=mips32r6 -relocation-model=pic | FileCheck %s \
+; RUN: -check-prefixes=ALL,GP32,32R6
+; RUN: llc < %s -march=mips64 -mcpu=mips3 -relocation-model=pic | FileCheck %s \
+; RUN: -check-prefixes=ALL,GP64,M3
+; RUN: llc < %s -march=mips64 -mcpu=mips4 -relocation-model=pic | FileCheck %s \
+; RUN: -check-prefixes=ALL,GP64,GP64-NOT-R6
+; RUN: llc < %s -march=mips64 -mcpu=mips64 -relocation-model=pic | FileCheck %s \
+; RUN: -check-prefixes=ALL,GP64,GP64-NOT-R6
+; RUN: llc < %s -march=mips64 -mcpu=mips64r2 -relocation-model=pic | FileCheck %s \
+; RUN: -check-prefixes=ALL,GP64,GP64-NOT-R6
+; RUN: llc < %s -march=mips64 -mcpu=mips64r3 -relocation-model=pic | FileCheck %s \
+; RUN: -check-prefixes=ALL,GP64,GP64-NOT-R6
+; RUN: llc < %s -march=mips64 -mcpu=mips64r5 -relocation-model=pic | FileCheck %s \
+; RUN: -check-prefixes=ALL,GP64,GP64-NOT-R6
+; RUN: llc < %s -march=mips64 -mcpu=mips64r6 -relocation-model=pic | FileCheck %s \
+; RUN: -check-prefixes=ALL,GP64,64R6
+; RUN: llc < %s -march=mips -mcpu=mips32r3 -mattr=+micromips -relocation-model=pic | FileCheck %s \
+; RUN: -check-prefixes=ALL,MM,MMR3
+; RUN: llc < %s -march=mips -mcpu=mips32r6 -mattr=+micromips -relocation-model=pic | FileCheck %s \
+; RUN: -check-prefixes=ALL,MM,MMR6
define signext i1 @lshr_i1(i1 signext %a, i1 signext %b) {
entry:
@@ -53,7 +44,9 @@ entry:
; ALL-LABEL: lshr_i8:
; ALL: srlv $[[T0:[0-9]+]], $4, $5
- ; ALL: andi $2, $[[T0]], 255
+ ; GP32: andi $2, $[[T0]], 255
+ ; GP64: andi $2, $[[T0]], 255
+ ; MM: andi16 $2, $[[T0]], 255
%r = lshr i8 %a, %b
ret i8 %r
@@ -64,7 +57,9 @@ entry:
; ALL-LABEL: lshr_i16:
; ALL: srlv $[[T0:[0-9]+]], $4, $5
- ; ALL: andi $2, $[[T0]], 65535
+ ; GP32: andi $2, $[[T0]], 65535
+ ; GP64: andi $2, $[[T0]], 65535
+ ; MM: andi16 $2, $[[T0]], 65535
%r = lshr i16 %a, %b
ret i16 %r
@@ -127,6 +122,29 @@ entry:
; GP64: dsrlv $2, $4, $5
+ ; MMR3: srlv $[[T0:[0-9]+]], $5, $7
+ ; MMR3: sll16 $[[T1:[0-9]+]], $4, 1
+ ; MMR3: not16 $[[T2:[0-9]+]], $7
+ ; MMR3: sllv $[[T3:[0-9]+]], $[[T1]], $[[T2]]
+ ; MMR3: or16 $[[T4:[0-9]+]], $[[T0]]
+ ; MMR3: srlv $[[T5:[0-9]+]], $4, $7
+ ; MMR3: andi16 $[[T6:[0-9]+]], $7, 32
+ ; MMR3: movn $[[T7:[0-9]+]], $[[T5]], $[[T6]]
+ ; MMR3: lui $[[T8:[0-9]+]], 0
+ ; MMR3: movn $2, $[[T8]], $[[T6]]
+
+ ; MMR6: srlv $[[T0:[0-9]+]], $5, $7
+ ; MMR6: sll16 $[[T1:[0-9]+]], $4, 1
+ ; MMR6: not16 $[[T2:[0-9]+]], $7
+ ; MMR6: sllv $[[T3:[0-9]+]], $[[T1]], $[[T2]]
+ ; MMR6: or16 $[[T4:[0-9]+]], $[[T0]]
+ ; MMR6: andi16 $[[T5:[0-9]+]], $7, 32
+ ; MMR6: seleqz $[[T6:[0-9]+]], $[[T4]], $[[T5]]
+ ; MMR6: srlv $[[T7:[0-9]+]], $4, $7
+ ; MMR6: selnez $[[T8:[0-9]+]], $[[T7]], $[[T5]]
+ ; MMR6: or $3, $[[T8]], $[[T6]]
+ ; MMR6: seleqz $2, $[[T7]], $[[T5]]
+
%r = lshr i64 %a, %b
ret i64 %r
}
@@ -182,6 +200,8 @@ entry:
; 64R6: jr $ra
; 64R6: seleqz $2, $[[T9]], $[[T7]]
+ ; MM: lw $25, %call16(__lshrti3)($2)
+
%r = lshr i128 %a, %b
ret i128 %r
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-17 13:36:10 +0000