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29f94c7201
This commit starts with a "git mv ARM64 AArch64" and continues out from there, renaming the C++ classes, intrinsics, and other target-local objects for consistency. "ARM64" test directories are also moved, and tests that began their life in ARM64 use an arm64 triple, those from AArch64 use an aarch64 triple. Both should be equivalent though. This finishes the AArch64 merge, and everyone should feel free to continue committing as normal now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209577 91177308-0d34-0410-b5e6-96231b3b80d8
14 lines
487 B
LLVM
14 lines
487 B
LLVM
; RUN: llc -mtriple=arm64 -fp-contract=fast -o - %s | FileCheck %s
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; Make sure we don't try to fold an fneg into +0.0, creating an illegal constant
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; -0.0. It's also good, though not essential, that we don't resort to a litpool.
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define double @test_fms_fold(double %a, double %b) {
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; CHECK-LABEL: test_fms_fold:
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; CHECK: fmov {{d[0-9]+}}, xzr
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; CHECK: ret
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%mul = fmul double %a, 0.000000e+00
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%mul1 = fmul double %b, 0.000000e+00
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%sub = fsub double %mul, %mul1
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ret double %sub
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} |