llvm-6502/test/CodeGen/X86/sse2-blend.ll
Rafael Espindola 7cb1b5f5bf Replace more uses of sse41 with sse4.1.
llc using the host cpu features and *waning* on unknown features is probably
not a good thing :-(

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189144 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-23 20:39:19 +00:00

58 lines
1.5 KiB
LLVM

; RUN: llc < %s -march=x86 -mcpu=yonah -mattr=+sse2,-sse4.1 | FileCheck %s
; CHECK: vsel_float
; CHECK: pandn
; CHECK: pand
; CHECK: por
; CHECK: ret
define void@vsel_float(<4 x float>* %v1, <4 x float>* %v2) {
%A = load <4 x float>* %v1
%B = load <4 x float>* %v2
%vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x float> %A, <4 x float> %B
store <4 x float > %vsel, <4 x float>* %v1
ret void
}
; CHECK: vsel_i32
; CHECK: pandn
; CHECK: pand
; CHECK: por
; CHECK: ret
define void@vsel_i32(<4 x i32>* %v1, <4 x i32>* %v2) {
%A = load <4 x i32>* %v1
%B = load <4 x i32>* %v2
%vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x i32> %A, <4 x i32> %B
store <4 x i32 > %vsel, <4 x i32>* %v1
ret void
}
; Without forcing instructions, fall back to the preferred PS domain.
; CHECK: vsel_i64
; CHECK: andnps
; CHECK: orps
; CHECK: ret
define void@vsel_i64(<2 x i64>* %v1, <2 x i64>* %v2) {
%A = load <2 x i64>* %v1
%B = load <2 x i64>* %v2
%vsel = select <2 x i1> <i1 true, i1 false>, <2 x i64> %A, <2 x i64> %B
store <2 x i64 > %vsel, <2 x i64>* %v1
ret void
}
; Without forcing instructions, fall back to the preferred PS domain.
; CHECK: vsel_double
; CHECK: andnps
; CHECK: orps
; CHECK: ret
define void@vsel_double(<2 x double>* %v1, <2 x double>* %v2) {
%A = load <2 x double>* %v1
%B = load <2 x double>* %v2
%vsel = select <2 x i1> <i1 true, i1 false>, <2 x double> %A, <2 x double> %B
store <2 x double > %vsel, <2 x double>* %v1
ret void
}