diff options
Diffstat (limited to 'llvm/test/CodeGen/PowerPC/rm-zext.ll')
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/rm-zext.ll | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/llvm/test/CodeGen/PowerPC/rm-zext.ll b/llvm/test/CodeGen/PowerPC/rm-zext.ll index 291b7919280..33995e114d2 100644 --- a/llvm/test/CodeGen/PowerPC/rm-zext.ll +++ b/llvm/test/CodeGen/PowerPC/rm-zext.ll @@ -40,10 +40,10 @@ entry: } ; Function Attrs: nounwind readnone -declare i32 @llvm.bswap.i32(i32) #1 +declare i32 @llvm.bswap.i32(i32) #0 ; Function Attrs: nounwind readonly -define zeroext i32 @bs32(i32* nocapture readonly %x) #0 { +define zeroext i32 @bs32(i32* nocapture readonly %x) #1 { entry: %0 = load i32* %x, align 4 %1 = tail call i32 @llvm.bswap.i32(i32 %0) @@ -55,7 +55,7 @@ entry: } ; Function Attrs: nounwind readonly -define zeroext i16 @bs16(i16* nocapture readonly %x) #0 { +define zeroext i16 @bs16(i16* nocapture readonly %x) #1 { entry: %0 = load i16* %x, align 2 %1 = tail call i16 @llvm.bswap.i16(i16 %0) @@ -67,7 +67,23 @@ entry: } ; Function Attrs: nounwind readnone -declare i16 @llvm.bswap.i16(i16) #1 +declare i16 @llvm.bswap.i16(i16) #0 + +; Function Attrs: nounwind readnone +define zeroext i32 @ctlz32(i32 zeroext %x) #0 { +entry: + %0 = tail call i32 @llvm.ctlz.i32(i32 %x, i1 false) + ret i32 %0 + +; CHECK-LABEL: @ctlz32 +; CHECK-NOT: rldicl 3, {{[0-9]+}}, 0, 32 +; CHECK: blr +} + +; Function Attrs: nounwind readnone +declare i32 @llvm.ctlz.i32(i32, i1) #0 + attributes #0 = { nounwind readnone } +attributes #1 = { nounwind readonly } |
