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llvm-project/llvm/test/Bitcode/ptest-new.ll

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Add AutoUpgrade support for the SSE4 ptest intrinsics. Patch by Michael Kuperstein. llvm-svn: 158295
2012-06-11 02:42:51 +08:00
; RUN: llvm-as < %s | llvm-dis | FileCheck %s
define i32 @foo(<2 x i64> %bar) nounwind {
entry:
; CHECK: call i32 @llvm.x86.sse41.ptestc(<2 x i64>
%res1 = call i32 @llvm.x86.sse41.ptestc(<2 x i64> %bar, <2 x i64> %bar)
; CHECK: call i32 @llvm.x86.sse41.ptestz(<2 x i64>
%res2 = call i32 @llvm.x86.sse41.ptestz(<2 x i64> %bar, <2 x i64> %bar)
; CHECK: call i32 @llvm.x86.sse41.ptestnzc(<2 x i64>
%res3 = call i32 @llvm.x86.sse41.ptestnzc(<2 x i64> %bar, <2 x i64> %bar)
%add1 = add i32 %res1, %res2
%add2 = add i32 %add1, %res2
ret i32 %add2
}
Modify the LLVM assembly output so that it uses references to represent function attributes. This makes the LLVM assembly look better. E.g.: define void @foo() #0 { ret void } attributes #0 = { nounwind noinline ssp } llvm-svn: 175605
2013-02-20 15:21:42 +08:00
; CHECK: declare i32 @llvm.x86.sse41.ptestc(<2 x i64>, <2 x i64>) #1
; CHECK: declare i32 @llvm.x86.sse41.ptestz(<2 x i64>, <2 x i64>) #1
; CHECK: declare i32 @llvm.x86.sse41.ptestnzc(<2 x i64>, <2 x i64>) #1
Add AutoUpgrade support for the SSE4 ptest intrinsics. Patch by Michael Kuperstein. llvm-svn: 158295
2012-06-11 02:42:51 +08:00
declare i32 @llvm.x86.sse41.ptestc(<2 x i64>, <2 x i64>) nounwind readnone
declare i32 @llvm.x86.sse41.ptestz(<2 x i64>, <2 x i64>) nounwind readnone
declare i32 @llvm.x86.sse41.ptestnzc(<2 x i64>, <2 x i64>) nounwind readnone
Modify the LLVM assembly output so that it uses references to represent function attributes. This makes the LLVM assembly look better. E.g.: define void @foo() #0 { ret void } attributes #0 = { nounwind noinline ssp } llvm-svn: 175605
2013-02-20 15:21:42 +08:00
; CHECK: attributes #0 = { nounwind }
; CHECK: attributes #1 = { nounwind readnone }