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b3a8585bc1
`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. This patch: - Removes -march if the .ll file already has a matching `target triple` directive or -mtriple argument. - In all other cases changes -march=ppc32/-march=ppc64 to -mtriple=ppc32--/-mtriple=ppc64-- See also the discussion in https://reviews.llvm.org/D35287 llvm-svn: 309754
23 lines
539 B
LLVM
23 lines
539 B
LLVM
; RUN: llc -verify-machineinstrs < %s -mcpu=a2q | FileCheck %s
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target triple = "powerpc64-bgq-linux"
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declare <4 x double> @foo(<4 x double> %p)
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define <4 x double> @bar(<4 x double> %p, <4 x double> %q) {
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entry:
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%v = call <4 x double> @foo(<4 x double> %p)
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%w = call <4 x double> @foo(<4 x double> %q)
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%x = fadd <4 x double> %v, %w
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ret <4 x double> %x
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; CHECK-LABEL: @bar
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; CHECK: qvstfdx 2,
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; CHECK: bl foo
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; CHECK: qvstfdx 1,
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; CHECK: qvlfdx 1,
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; CHECK: bl foo
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; CHECK: qvlfdx [[REG:[0-9]+]],
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; CHECK: qvfadd 1, [[REG]], 1
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}
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