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Diffstat (limited to 'test/CodeGen/X86/h-registers-3.ll')
-rw-r--r-- | test/CodeGen/X86/h-registers-3.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGen/X86/h-registers-3.ll b/test/CodeGen/X86/h-registers-3.ll new file mode 100644 index 0000000..d353a22 --- /dev/null +++ b/test/CodeGen/X86/h-registers-3.ll @@ -0,0 +1,12 @@ +; RUN: llvm-as < %s | llc -march=x86 | grep mov | count 1 +; RUN: llvm-as < %s | llc -march=x86-64 | grep mov | count 1 + +define zeroext i8 @foo() nounwind ssp { +entry: + %0 = tail call zeroext i16 (...)* @bar() nounwind + %1 = lshr i16 %0, 8 + %2 = trunc i16 %1 to i8 + ret i8 %2 +} + +declare zeroext i16 @bar(...) |