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| author | Nadav Rotem <nrotem@apple.com> | 2013-08-21 05:03:10 +0000 |
|---|---|---|
| committer | Nadav Rotem <nrotem@apple.com> | 2013-08-21 05:03:10 +0000 |
| commit | 7efc04cb40a602f0d51c12d2ab55b30882d6cb5f (patch) | |
| tree | e59c64651231e0ec35be02ead1896a4327add7bb /llvm/test | |
| parent | 092559e6f07316d7607e77769ae34a70cabbd687 (diff) | |
| download | bcm5719-llvm-7efc04cb40a602f0d51c12d2ab55b30882d6cb5f.tar.gz bcm5719-llvm-7efc04cb40a602f0d51c12d2ab55b30882d6cb5f.zip | |
In LLVM FMA3 operands are dst, src1, src2, src3, however dst is not encoded as it is always src1. This was causing the encoding of the operands to be off by one.
Patch by Chris Bieneman.
llvm-svn: 188866
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/ExecutionEngine/fma3-jit.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/llvm/test/ExecutionEngine/fma3-jit.ll b/llvm/test/ExecutionEngine/fma3-jit.ll new file mode 100644 index 00000000000..25eaa65a538 --- /dev/null +++ b/llvm/test/ExecutionEngine/fma3-jit.ll @@ -0,0 +1,18 @@ +; RUN: %lli %s | FileCheck %s +; REQUIRES: fma3 +; CHECK: 12.000000 + +@msg_double = internal global [4 x i8] c"%f\0A\00" + +declare i32 @printf(i8*, ...) + +define i32 @main() { + %fma = tail call double @llvm.fma.f64(double 3.0, double 3.0, double 3.0) nounwind readnone + + %ptr1 = getelementptr [4 x i8]* @msg_double, i32 0, i32 0 + call i32 (i8*,...)* @printf(i8* %ptr1, double %fma) + + ret i32 0 +} + +declare double @llvm.fma.f64(double, double, double) nounwind readnone |
