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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
12 lines
686 B
LLVM
12 lines
686 B
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=ppc64--
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define void @__divtc3({ ppc_fp128, ppc_fp128 }* noalias sret %agg.result, ppc_fp128 %a, ppc_fp128 %b, ppc_fp128 %c, ppc_fp128 %d) nounwind {
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entry:
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%imag59 = load ppc_fp128, ppc_fp128* null, align 8 ; <ppc_fp128> [#uses=1]
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%0 = fmul ppc_fp128 0xM00000000000000000000000000000000, %imag59 ; <ppc_fp128> [#uses=1]
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%1 = fmul ppc_fp128 0xM00000000000000000000000000000000, 0xM00000000000000000000000000000000 ; <ppc_fp128> [#uses=1]
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%2 = fadd ppc_fp128 %0, %1 ; <ppc_fp128> [#uses=1]
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store ppc_fp128 %2, ppc_fp128* null, align 16
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unreachable
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}
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