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Diffstat (limited to 'test/CodeGen/X86/mul-shift-reassoc.ll')
| -rw-r--r-- | test/CodeGen/X86/mul-shift-reassoc.ll | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/test/CodeGen/X86/mul-shift-reassoc.ll b/test/CodeGen/X86/mul-shift-reassoc.ll deleted file mode 100644 index 3777d8b8cfb4..000000000000 --- a/test/CodeGen/X86/mul-shift-reassoc.ll +++ /dev/null @@ -1,12 +0,0 @@ -; RUN: llc < %s -march=x86 | grep lea -; RUN: llc < %s -march=x86 | not grep add - -define i32 @test(i32 %X, i32 %Y) { - ; Push the shl through the mul to allow an LEA to be formed, instead - ; of using a shift and add separately. - %tmp.2 = shl i32 %X, 1 ; <i32> [#uses=1] - %tmp.3 = mul i32 %tmp.2, %Y ; <i32> [#uses=1] - %tmp.5 = add i32 %tmp.3, %Y ; <i32> [#uses=1] - ret i32 %tmp.5 -} - |