mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 20:29:48 +00:00
36 lines
828 B
LLVM
36 lines
828 B
LLVM
|
; RUN: llc < %s -march=x86 -mattr=-sse3,+sse2 | FileCheck %s -check-prefix=SSE2
|
||
|
; RUN: llc < %s -march=x86 -mattr=-sse42,+sse41 | FileCheck %s -check-prefix=SSE41
|
||
|
; RUN: llc < %s -march=x86 -mattr=+sse42 | FileCheck %s -check-prefix=SSE42
|
||
|
|
||
|
define <2 x i64> @test1(<2 x i64> %A, <2 x i64> %B) nounwind {
|
||
|
; SSE42: test1:
|
||
|
; SSE42: pcmpgtq
|
||
|
; SSE42: ret
|
||
|
; SSE41: test1:
|
||
|
; SSE41-NOT: pcmpgtq
|
||
|
; SSE41: ret
|
||
|
; SSE2: 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: test2:
|
||
|
; SSE42: pcmpeqq
|
||
|
; SSE42: ret
|
||
|
; SSE41: test2:
|
||
|
; SSE41: pcmpeqq
|
||
|
; SSE41: ret
|
||
|
; SSE2: 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
|
||
|
}
|