Mercurial > hg > Members > tobaru > cbc > CbC_llvm
view test/CodeGen/X86/sse41-blend.ll @ 33:e4204d083e25
LLVM 3.5
author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
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date | Thu, 12 Dec 2013 14:32:10 +0900 |
parents | 95c75e76d11b |
children | 54457678186b |
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7 -mattr=+sse4.1 | FileCheck %s ;CHECK-LABEL: vsel_float: ;CHECK: blendvps ;CHECK: ret define <4 x float> @vsel_float(<4 x float> %v1, <4 x float> %v2) { %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x float> %v1, <4 x float> %v2 ret <4 x float> %vsel } ;CHECK-LABEL: vsel_4xi8: ;CHECK: blendvps ;CHECK: ret define <4 x i8> @vsel_4xi8(<4 x i8> %v1, <4 x i8> %v2) { %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x i8> %v1, <4 x i8> %v2 ret <4 x i8> %vsel } ;CHECK-LABEL: vsel_4xi16: ;CHECK: blendvps ;CHECK: ret define <4 x i16> @vsel_4xi16(<4 x i16> %v1, <4 x i16> %v2) { %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x i16> %v1, <4 x i16> %v2 ret <4 x i16> %vsel } ;CHECK-LABEL: vsel_i32: ;CHECK: blendvps ;CHECK: ret define <4 x i32> @vsel_i32(<4 x i32> %v1, <4 x i32> %v2) { %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x i32> %v1, <4 x i32> %v2 ret <4 x i32> %vsel } ;CHECK-LABEL: vsel_double: ;CHECK: blendvpd ;CHECK: ret define <4 x double> @vsel_double(<4 x double> %v1, <4 x double> %v2) { %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x double> %v1, <4 x double> %v2 ret <4 x double> %vsel } ;CHECK-LABEL: vsel_i64: ;CHECK: blendvpd ;CHECK: ret define <4 x i64> @vsel_i64(<4 x i64> %v1, <4 x i64> %v2) { %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x i64> %v1, <4 x i64> %v2 ret <4 x i64> %vsel } ;CHECK-LABEL: vsel_i8: ;CHECK: pblendvb ;CHECK: ret define <16 x i8> @vsel_i8(<16 x i8> %v1, <16 x i8> %v2) { %vsel = select <16 x i1> <i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false>, <16 x i8> %v1, <16 x i8> %v2 ret <16 x i8> %vsel } ;; TEST blend + compares ; CHECK: A define <2 x double> @A(<2 x double> %x, <2 x double> %y) { ; CHECK: cmplepd ; CHECK: blendvpd %max_is_x = fcmp oge <2 x double> %x, %y %max = select <2 x i1> %max_is_x, <2 x double> %x, <2 x double> %y ret <2 x double> %max } ; CHECK: B define <2 x double> @B(<2 x double> %x, <2 x double> %y) { ; CHECK: cmpnlepd ; CHECK: blendvpd %min_is_x = fcmp ult <2 x double> %x, %y %min = select <2 x i1> %min_is_x, <2 x double> %x, <2 x double> %y ret <2 x double> %min } ; CHECK: float_crash define void @float_crash() nounwind { entry: %merge205vector_func.i = select <4 x i1> undef, <4 x double> undef, <4 x double> undef %extract214vector_func.i = extractelement <4 x double> %merge205vector_func.i, i32 0 store double %extract214vector_func.i, double addrspace(1)* undef, align 8 ret void }