mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-01 16:33:37 +01:00
e964058440
Most of these tests require a single mov instruction that can come either before or after a 2-addr instruction. -join-physregs changes the behavior, but the results are equivalent. llvm-svn: 130891
44 lines
1.2 KiB
LLVM
44 lines
1.2 KiB
LLVM
; RUN: llc < %s -march=x86 -mattr=+sse,-sse2 -mtriple=i386-apple-darwin | FileCheck %s -check-prefix=sse
|
|
; RUN: llc < %s -march=x86 -mattr=+sse2 -mtriple=i386-apple-darwin | FileCheck %s -check-prefix=sse2
|
|
|
|
; sse: t1:
|
|
; sse2: t1:
|
|
define <4 x float> @t1(<4 x float> %a, <4 x float> %b) nounwind {
|
|
; sse: shufps
|
|
; sse2: pshufd
|
|
; sse2-NEXT: ret
|
|
%tmp1 = shufflevector <4 x float> %b, <4 x float> undef, <4 x i32> zeroinitializer
|
|
ret <4 x float> %tmp1
|
|
}
|
|
|
|
; sse: t2:
|
|
; sse2: t2:
|
|
define <4 x float> @t2(<4 x float> %A, <4 x float> %B) nounwind {
|
|
; sse: shufps
|
|
; sse2: pshufd
|
|
; sse2-NEXT: ret
|
|
%tmp = shufflevector <4 x float> %A, <4 x float> %B, <4 x i32> < i32 3, i32 3, i32 3, i32 3 >
|
|
ret <4 x float> %tmp
|
|
}
|
|
|
|
; sse: t3:
|
|
; sse2: t3:
|
|
define <4 x float> @t3(<4 x float> %A, <4 x float> %B) nounwind {
|
|
; sse: shufps
|
|
; sse2: pshufd
|
|
; sse2-NEXT: ret
|
|
%tmp = shufflevector <4 x float> %A, <4 x float> %B, <4 x i32> < i32 4, i32 4, i32 4, i32 4 >
|
|
ret <4 x float> %tmp
|
|
}
|
|
|
|
; sse: t4:
|
|
; sse2: t4:
|
|
define <4 x float> @t4(<4 x float> %A, <4 x float> %B) nounwind {
|
|
|
|
; sse: shufps
|
|
; sse2: pshufd
|
|
; sse2-NEXT: ret
|
|
%tmp = shufflevector <4 x float> %A, <4 x float> %B, <4 x i32> < i32 1, i32 3, i32 2, i32 0 >
|
|
ret <4 x float> %tmp
|
|
}
|