diff options
Diffstat (limited to 'test/CodeGen/X86/rot16.ll')
| -rw-r--r-- | test/CodeGen/X86/rot16.ll | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/test/CodeGen/X86/rot16.ll b/test/CodeGen/X86/rot16.ll index 42ece47b03004..de23dcb78f10b 100644 --- a/test/CodeGen/X86/rot16.ll +++ b/test/CodeGen/X86/rot16.ll @@ -1,11 +1,9 @@ -; RUN: llc < %s -march=x86 > %t -; RUN: grep rol %t | count 3 -; RUN: grep ror %t | count 1 -; RUN: grep shld %t | count 2 -; RUN: grep shrd %t | count 2 +; RUN: llc < %s -march=x86 | FileCheck %s define i16 @foo(i16 %x, i16 %y, i16 %z) nounwind readnone { entry: +; CHECK: foo: +; CHECK: rolw %cl %0 = shl i16 %x, %z %1 = sub i16 16, %z %2 = lshr i16 %x, %1 @@ -15,6 +13,8 @@ entry: define i16 @bar(i16 %x, i16 %y, i16 %z) nounwind readnone { entry: +; CHECK: bar: +; CHECK: shldw %cl %0 = shl i16 %y, %z %1 = sub i16 16, %z %2 = lshr i16 %x, %1 @@ -24,6 +24,8 @@ entry: define i16 @un(i16 %x, i16 %y, i16 %z) nounwind readnone { entry: +; CHECK: un: +; CHECK: rorw %cl %0 = lshr i16 %x, %z %1 = sub i16 16, %z %2 = shl i16 %x, %1 @@ -33,6 +35,8 @@ entry: define i16 @bu(i16 %x, i16 %y, i16 %z) nounwind readnone { entry: +; CHECK: bu: +; CHECK: shrdw %0 = lshr i16 %y, %z %1 = sub i16 16, %z %2 = shl i16 %x, %1 @@ -42,6 +46,8 @@ entry: define i16 @xfoo(i16 %x, i16 %y, i16 %z) nounwind readnone { entry: +; CHECK: xfoo: +; CHECK: rolw $5 %0 = lshr i16 %x, 11 %1 = shl i16 %x, 5 %2 = or i16 %0, %1 @@ -50,6 +56,8 @@ entry: define i16 @xbar(i16 %x, i16 %y, i16 %z) nounwind readnone { entry: +; CHECK: xbar: +; CHECK: shldw $5 %0 = shl i16 %y, 5 %1 = lshr i16 %x, 11 %2 = or i16 %0, %1 @@ -58,6 +66,8 @@ entry: define i16 @xun(i16 %x, i16 %y, i16 %z) nounwind readnone { entry: +; CHECK: xun: +; CHECK: rolw $11 %0 = lshr i16 %x, 5 %1 = shl i16 %x, 11 %2 = or i16 %0, %1 @@ -66,6 +76,8 @@ entry: define i16 @xbu(i16 %x, i16 %y, i16 %z) nounwind readnone { entry: +; CHECK: xbu: +; CHECK: shldw $11 %0 = lshr i16 %y, 5 %1 = shl i16 %x, 11 %2 = or i16 %0, %1 |