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| author | Dimitry Andric <dim@FreeBSD.org> | 2016-07-23 20:41:05 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2016-07-23 20:41:05 +0000 |
| commit | 01095a5d43bbfde13731688ddcf6048ebb8b7721 (patch) | |
| tree | 4def12e759965de927d963ac65840d663ef9d1ea /test/CodeGen/X86/mmx-bitcast-fold.ll | |
| parent | f0f4822ed4b66e3579e92a89f368f8fb860e218e (diff) | |
| download | src-test-01095a5d43bbfde13731688ddcf6048ebb8b7721.tar.gz src-test-01095a5d43bbfde13731688ddcf6048ebb8b7721.zip | |
Notes
Diffstat (limited to 'test/CodeGen/X86/mmx-bitcast-fold.ll')
| -rw-r--r-- | test/CodeGen/X86/mmx-bitcast-fold.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGen/X86/mmx-bitcast-fold.ll b/test/CodeGen/X86/mmx-bitcast-fold.ll new file mode 100644 index 0000000000000..fc7ce73a441e8 --- /dev/null +++ b/test/CodeGen/X86/mmx-bitcast-fold.ll @@ -0,0 +1,12 @@ +; RUN: opt -mtriple=x86_64-- -early-cse < %s -S | FileCheck %s + +; CHECK: @foo(x86_mmx bitcast (double 0.000000e+00 to x86_mmx)) + +define void @bar() { +entry: + %0 = bitcast double 0.0 to x86_mmx + %1 = call x86_mmx @foo(x86_mmx %0) + ret void +} + +declare x86_mmx @foo(x86_mmx) |