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| author | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:01:22 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:01:22 +0000 |
| commit | 71d5a2540a98c81f5bcaeb48805e0e2881f530ef (patch) | |
| tree | 5343938942df402b49ec7300a1c25a2d4ccd5821 /test/CodeGen/PowerPC/pr32063.ll | |
| parent | 31bbf64f3a4974a2d6c8b3b27ad2f519caf74057 (diff) | |
Vendor import of llvm trunk r300422:vendor/llvm/llvm-trunk-r300422
Notes
Notes:
svn path=/vendor/llvm/dist/; revision=317017
svn path=/vendor/llvm/llvm-trunk-r300422/; revision=317018; tag=vendor/llvm/llvm-trunk-r300422
Diffstat (limited to 'test/CodeGen/PowerPC/pr32063.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/pr32063.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/pr32063.ll b/test/CodeGen/PowerPC/pr32063.ll new file mode 100644 index 000000000000..f031ec83c55e --- /dev/null +++ b/test/CodeGen/PowerPC/pr32063.ll @@ -0,0 +1,16 @@ +; RUN: llc -O2 < %s | FileCheck %s +target triple = "powerpc64le-linux-gnu" + +define void @foo(i32 %v, i16* %p) { + %1 = and i32 %v, -65536 + %2 = tail call i32 @llvm.bswap.i32(i32 %1) + %conv = trunc i32 %2 to i16 + store i16 %conv, i16* %p + ret void + +; CHECK: srwi +; CHECK: sthbrx +; CHECK-NOT: stwbrx +} + +declare i32 @llvm.bswap.i32(i32) |