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551a3d7b56
We recently discovered an issue that reinforces what a good idea it is to always specify -mcpu in our code generation tests, particularly for -mattr=+vsx. This patch ensures that all tests that specify -mattr=+vsx also specify -mcpu=pwr7 or -mcpu=pwr8, as appropriate. Some of the uses of -mattr=+vsx added recently don't make much sense (when specified for -mtriple=powerpc-apple-darwin8 or -march=ppc32, for example). For cases like this I've just removed the extra VSX test commands; there's enough coverage without them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220173 91177308-0d34-0410-b5e6-96231b3b80d8
11 lines
308 B
LLVM
11 lines
308 B
LLVM
; RUN: llc < %s -mattr=-vsx -march=ppc32 | grep fmul | count 2
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; RUN: llc < %s -mattr=-vsx -march=ppc32 -enable-unsafe-fp-math | \
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; RUN: grep fmul | count 1
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define double @foo(double %X) nounwind {
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%tmp1 = fmul double %X, 1.23
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%tmp2 = fmul double %tmp1, 4.124
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ret double %tmp2
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}
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