Mercurial > hg > Members > tobaru > cbc > CbC_llvm
view test/CodeGen/X86/zext-inreg-1.ll @ 33:e4204d083e25
LLVM 3.5
author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
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date | Thu, 12 Dec 2013 14:32:10 +0900 |
parents | 95c75e76d11b |
children | 803732b1fca8 |
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; RUN: llc < %s -march=x86 | not grep and ; These tests differ from the ones in zext-inreg-0.ll in that ; on x86-64 they do require and instructions. ; These should use movzbl instead of 'and 255'. ; This related to not having ZERO_EXTEND_REG node. define i64 @l(i64 %d) nounwind { %e = add i64 %d, 1 %retval = and i64 %e, 1099511627775 ret i64 %retval } define i64 @m(i64 %d) nounwind { %e = add i64 %d, 1 %retval = and i64 %e, 281474976710655 ret i64 %retval }