diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/rot64.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/rot64.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/rot64.ll b/llvm/test/CodeGen/X86/rot64.ll index fc382ed7fc6..976acbb0167 100644 --- a/llvm/test/CodeGen/X86/rot64.ll +++ b/llvm/test/CodeGen/X86/rot64.ll @@ -1,4 +1,5 @@ ; RUN: llc < %s -march=x86-64 -mcpu=corei7 | FileCheck %s +; RUN: llc < %s -march=x86-64 -mcpu=corei7-avx | FileCheck %s --check-prefix=SHLD ; RUN: llc < %s -march=x86-64 -mcpu=core-avx2 | FileCheck %s --check-prefix=BMI2 define i64 @foo(i64 %x, i64 %y, i64 %z) nounwind readnone { @@ -49,6 +50,8 @@ define i64 @xfoo(i64 %x, i64 %y, i64 %z) nounwind readnone { entry: ; CHECK-LABEL: xfoo: ; CHECK: rolq $7 +; SHLD-LABEL: xfoo: +; SHLD: shldq $7 ; BMI2-LABEL: xfoo: ; BMI2: rorxq $57 %0 = lshr i64 %x, 57 @@ -61,6 +64,8 @@ define i64 @xfoop(i64* %p) nounwind readnone { entry: ; CHECK-LABEL: xfoop: ; CHECK: rolq $7 +; SHLD-LABEL: xfoop: +; SHLD: shldq $7 ; BMI2-LABEL: xfoop: ; BMI2: rorxq $57 %x = load i64, i64* %p @@ -84,6 +89,8 @@ define i64 @xun(i64 %x, i64 %y, i64 %z) nounwind readnone { entry: ; CHECK-LABEL: xun: ; CHECK: rolq $57 +; SHLD-LABEL: xun: +; SHLD: shldq $57 ; BMI2-LABEL: xun: ; BMI2: rorxq $7 %0 = lshr i64 %x, 7 @@ -96,6 +103,8 @@ define i64 @xunp(i64* %p) nounwind readnone { entry: ; CHECK-LABEL: xunp: ; CHECK: rolq $57 +; SHLD-LABEL: xunp: +; SHLD: shldq $57 ; BMI2-LABEL: xunp: ; BMI2: rorxq $7 %x = load i64, i64* %p |
