Mercurial > hg > CbC > CbC_llvm
diff test/CodeGen/X86/x86_64-mul-by-const.ll @ 0:95c75e76d11b LLVM3.4
LLVM 3.4
author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
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date | Thu, 12 Dec 2013 13:56:28 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/CodeGen/X86/x86_64-mul-by-const.ll Thu Dec 12 13:56:28 2013 +0900 @@ -0,0 +1,9 @@ +; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s +; Formerly there were two shifts. rdar://8771012. + +define i32 @f9188_mul365384439_shift27(i32 %A) nounwind { +; CHECK: imulq $365384439, +; CHECK: shrq $59, %rax + %tmp1 = udiv i32 %A, 1577682821 ; <i32> [#uses=1] + ret i32 %tmp1 +}