mirror of
https://github.com/RPCSX/llvm.git
synced 2024-12-13 14:46:53 +00:00
9b14371830
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189145 91177308-0d34-0410-b5e6-96231b3b80d8
36 lines
867 B
LLVM
36 lines
867 B
LLVM
; RUN: llc < %s -march=x86 -mattr=-sse3,+sse2 | FileCheck %s -check-prefix=SSE2
|
|
; RUN: llc < %s -march=x86 -mattr=-sse4.2,+sse4.1 | FileCheck %s -check-prefix=SSE41
|
|
; RUN: llc < %s -march=x86 -mattr=+sse4.2 | FileCheck %s -check-prefix=SSE42
|
|
|
|
define <2 x i64> @test1(<2 x i64> %A, <2 x i64> %B) nounwind {
|
|
; SSE42-LABEL: test1:
|
|
; SSE42: pcmpgtq
|
|
; SSE42: ret
|
|
; SSE41-LABEL: test1:
|
|
; SSE41-NOT: pcmpgtq
|
|
; SSE41: ret
|
|
; SSE2-LABEL: test1:
|
|
; SSE2-NOT: pcmpgtq
|
|
; SSE2: ret
|
|
|
|
%C = icmp sgt <2 x i64> %A, %B
|
|
%D = sext <2 x i1> %C to <2 x i64>
|
|
ret <2 x i64> %D
|
|
}
|
|
|
|
define <2 x i64> @test2(<2 x i64> %A, <2 x i64> %B) nounwind {
|
|
; SSE42-LABEL: test2:
|
|
; SSE42: pcmpeqq
|
|
; SSE42: ret
|
|
; SSE41-LABEL: test2:
|
|
; SSE41: pcmpeqq
|
|
; SSE41: ret
|
|
; SSE2-LABEL: test2:
|
|
; SSE2-NOT: pcmpeqq
|
|
; SSE2: ret
|
|
|
|
%C = icmp eq <2 x i64> %A, %B
|
|
%D = sext <2 x i1> %C to <2 x i64>
|
|
ret <2 x i64> %D
|
|
}
|