Mercurial > hg > CbC > CbC_llvm
view test/CodeGen/X86/avx-select.ll @ 100:7d135dc70f03 LLVM 3.9
LLVM 3.9
author | Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp> |
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date | Tue, 26 Jan 2016 22:53:40 +0900 |
parents | 95c75e76d11b |
children | 1172e4bd9c6f |
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx | FileCheck %s define <8 x i32> @select00(i32 %a, <8 x i32> %b) nounwind { ; CHECK-LABEL: select00: ; CHECK: ## BB#0: ; CHECK-NEXT: vxorps %xmm1, %xmm1, %xmm1 ; CHECK-NEXT: cmpl $255, %edi ; CHECK-NEXT: je LBB0_2 ; CHECK-NEXT: ## BB#1: ; CHECK-NEXT: vmovaps %ymm0, %ymm1 ; CHECK-NEXT: LBB0_2: ; CHECK-NEXT: vxorps %ymm1, %ymm0, %ymm0 ; CHECK-NEXT: retq %cmpres = icmp eq i32 %a, 255 %selres = select i1 %cmpres, <8 x i32> zeroinitializer, <8 x i32> %b %res = xor <8 x i32> %b, %selres ret <8 x i32> %res } define <4 x i64> @select01(i32 %a, <4 x i64> %b) nounwind { ; CHECK-LABEL: select01: ; CHECK: ## BB#0: ; CHECK-NEXT: vxorps %xmm1, %xmm1, %xmm1 ; CHECK-NEXT: cmpl $255, %edi ; CHECK-NEXT: je LBB1_2 ; CHECK-NEXT: ## BB#1: ; CHECK-NEXT: vmovaps %ymm0, %ymm1 ; CHECK-NEXT: LBB1_2: ; CHECK-NEXT: vxorps %ymm1, %ymm0, %ymm0 ; CHECK-NEXT: retq %cmpres = icmp eq i32 %a, 255 %selres = select i1 %cmpres, <4 x i64> zeroinitializer, <4 x i64> %b %res = xor <4 x i64> %b, %selres ret <4 x i64> %res }