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f7935a3f63
`llc -march` is problematic because it only switches the target architecture, but leaves the operating system unchanged. This occasionally leads to indeterministic tests because the OS from LLVM_DEFAULT_TARGET_TRIPLE is used. However we can simply always use `llc -mtriple` instead. This changes all the tests to do this to avoid people using -march when they copy and paste parts of tests. See also the discussion in https://reviews.llvm.org/D35287 llvm-svn: 309774
49 lines
2.5 KiB
LLVM
49 lines
2.5 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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define void @f_fu(float* %ret, float* %aa, float %b) {
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; CHECK-LABEL: f_fu:
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; CHECK: ## BB#0: ## %allocas
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; CHECK-NEXT: vcvttss2si %xmm0, %eax
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; CHECK-NEXT: vpbroadcastd %eax, %zmm0
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; CHECK-NEXT: vcvttps2dq (%rsi), %zmm1
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; CHECK-NEXT: vpsrld $31, %zmm0, %zmm2
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; CHECK-NEXT: vpaddd %zmm2, %zmm0, %zmm2
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; CHECK-NEXT: vpsrad $1, %zmm2, %zmm2
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; CHECK-NEXT: movw $-21846, %ax ## imm = 0xAAAA
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; CHECK-NEXT: kmovw %eax, %k1
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; CHECK-NEXT: vmovdqa32 {{.*}}(%rip), %zmm1 {%k1}
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; CHECK-NEXT: vpaddd %zmm0, %zmm2, %zmm0
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; CHECK-NEXT: vpaddd %zmm1, %zmm0, %zmm0
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; CHECK-NEXT: vcvtdq2ps %zmm0, %zmm0
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; CHECK-NEXT: vmovups %zmm0, (%rdi)
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; CHECK-NEXT: retq
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allocas:
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%ptr_cast_for_load = bitcast float* %aa to <16 x float>*
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%ptr_masked_load.39 = load <16 x float>, <16 x float>* %ptr_cast_for_load, align 4
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%b_load_to_int32 = fptosi float %b to i32
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%b_load_to_int32_broadcast_init = insertelement <16 x i32> undef, i32 %b_load_to_int32, i32 0
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%b_load_to_int32_broadcast = shufflevector <16 x i32> %b_load_to_int32_broadcast_init, <16 x i32> undef, <16 x i32> zeroinitializer
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%b_to_int32 = fptosi float %b to i32
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%b_to_int32_broadcast_init = insertelement <16 x i32> undef, i32 %b_to_int32, i32 0
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%b_to_int32_broadcast = shufflevector <16 x i32> %b_to_int32_broadcast_init, <16 x i32> undef, <16 x i32> zeroinitializer
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%a_load_to_int32 = fptosi <16 x float> %ptr_masked_load.39 to <16 x i32>
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%div_v019_load_ = sdiv <16 x i32> %b_to_int32_broadcast, <i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2>
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%v1.i = select <16 x i1> <i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true>, <16 x i32> <i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17>, <16 x i32> %a_load_to_int32
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%foo_test = add <16 x i32> %div_v019_load_, %b_load_to_int32_broadcast
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%add_struct_offset_y_struct_offset33_x = add <16 x i32> %foo_test, %v1.i
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%val = sitofp <16 x i32> %add_struct_offset_y_struct_offset33_x to <16 x float>
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%ptrcast = bitcast float* %ret to <16 x float>*
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store <16 x float> %val, <16 x float>* %ptrcast, align 4
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ret void
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}
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