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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
11 lines
381 B
LLVM
11 lines
381 B
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32--
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define ppc_fp128 @__floatditf(i64 %u) nounwind {
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entry:
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%tmp6 = fmul ppc_fp128 0xM00000000000000000000000000000000, 0xM41F00000000000000000000000000000
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%tmp78 = trunc i64 %u to i32
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%tmp789 = uitofp i32 %tmp78 to ppc_fp128
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%tmp11 = fadd ppc_fp128 %tmp789, %tmp6
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ret ppc_fp128 %tmp11
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}
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