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`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: 309755
28 lines
917 B
LLVM
28 lines
917 B
LLVM
; RUN: llc < %s -mtriple=thumbv7-apple-darwin10 -mcpu=cortex-m3 | FileCheck %s -check-prefix=CHECK -check-prefix=CORTEXM3
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; RUN: llc < %s -mtriple=thumbv7-apple-darwin10 -mcpu=cortex-m4 | FileCheck %s -check-prefix=CHECK -check-prefix=CORTEXM4
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; RUN: llc < %s -mtriple=thumbv7-apple-darwin10 -mcpu=cortex-m7 | FileCheck %s -check-prefix=CHECK -check-prefix=CORTEXM7
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; RUN: llc < %s -mtriple=thumbv7-apple-darwin10 -mcpu=cortex-a8 | FileCheck %s -check-prefix=CHECK -check-prefix=CORTEXA8
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define float @foo(float %a, float %b) {
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entry:
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; CHECK-LABEL: foo:
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; CORTEXM3: bl ___mulsf3
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; CORTEXM4: vmul.f32 s
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; CORTEXM7: vmul.f32 s
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; CORTEXA8: vmul.f32 d
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%0 = fmul float %a, %b
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ret float %0
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}
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define double @bar(double %a, double %b) {
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entry:
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; CHECK-LABEL: bar:
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%0 = fmul double %a, %b
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; CORTEXM3: bl ___muldf3
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; CORTEXM4: {{bl|b.w}} ___muldf3
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; CORTEXM7: vmul.f64 d
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; CORTEXA8: vmul.f64 d
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ret double %0
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}
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