Mercurial > hg > Members > tobaru > cbc > CbC_llvm
view test/CodeGen/ARM/fp16-v3.ll @ 100:7d135dc70f03
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 |
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children | 1172e4bd9c6f |
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; RUN: llc -mattr=+fp16 < %s | FileCheck %s --check-prefix=CHECK target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64" target triple = "armv7a--none-eabi" ; CHECK-LABEL: test_vec3: ; CHECK: vcvtb.f32.f16 ; CHECK: vcvt.f32.s32 ; CHECK: vadd.f32 ; CHECK-NEXT: vcvtb.f16.f32 [[SREG:s[0-9]+]], {{.*}} ; CHECK-NEXT: vmov [[RREG1:r[0-9]+]], [[SREG]] ; CHECK-NEXT: uxth [[RREG2:r[0-9]+]], [[RREG1]] ; CHECK-NEXT: pkhbt [[RREG3:r[0-9]+]], [[RREG1]], [[RREG1]], lsl #16 ; CHECK-DAG: strh [[RREG1]], [r0, #4] ; CHECK-DAG: vmov [[DREG:d[0-9]+]], [[RREG3]], [[RREG2]] ; CHECK-DAG: vst1.32 {[[DREG]][0]}, [r0:32] ; CHECK-NEXT: bx lr define void @test_vec3(<3 x half>* %arr, i32 %i) #0 { %H = sitofp i32 %i to half %S = fadd half %H, 0xH4A00 %1 = insertelement <3 x half> undef, half %S, i32 0 %2 = insertelement <3 x half> %1, half %S, i32 1 %3 = insertelement <3 x half> %2, half %S, i32 2 store <3 x half> %3, <3 x half>* %arr, align 8 ret void } attributes #0 = { nounwind }