Mercurial > hg > Members > tobaru > cbc > CbC_llvm
view test/CodeGen/X86/setcc-narrowing.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 | afa8332a0e37 |
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; RUN: llc < %s -mtriple=i686-apple-darwin | FileCheck %s ; PR17338 @t1.global = internal global i64 -1, align 8 define i32 @t1() nounwind ssp { entry: ; CHECK-LABEL: t1: ; CHECK: cmpl $0, _t1.global ; CHECK-NEXT: setne %al ; CHECK-NEXT: movzbl %al, %eax ; CHECK-NEXT: ret %0 = load i64* @t1.global, align 8 %and = and i64 4294967295, %0 %cmp = icmp sgt i64 %and, 0 %conv = zext i1 %cmp to i32 ret i32 %conv }