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Diffstat (limited to 'test/CodeGen/X86/avoid-lea-scale2.ll')
| -rw-r--r-- | test/CodeGen/X86/avoid-lea-scale2.ll | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/CodeGen/X86/avoid-lea-scale2.ll b/test/CodeGen/X86/avoid-lea-scale2.ll new file mode 100644 index 0000000000..c84662de3e --- /dev/null +++ b/test/CodeGen/X86/avoid-lea-scale2.ll @@ -0,0 +1,8 @@ +; RUN: llvm-as < %s | llc -march=x86-64 | grep {leal.*-2(\[%\]rdi,\[%\]rdi)} + +define i32 @foo(i32 %x) nounwind readnone { + %t0 = shl i32 %x, 1 + %t1 = add i32 %t0, -2 + ret i32 %t1 +} + |