Mercurial > hg > Members > tobaru > cbc > CbC_llvm
view test/CodeGen/X86/fastcc-sret.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 -march=x86 -tailcallopt=false | FileCheck %s %struct.foo = type { [4 x i32] } define fastcc void @bar(%struct.foo* noalias sret %agg.result) nounwind { entry: %tmp1 = getelementptr %struct.foo* %agg.result, i32 0, i32 0 %tmp3 = getelementptr [4 x i32]* %tmp1, i32 0, i32 0 store i32 1, i32* %tmp3, align 8 ret void } ; CHECK: bar ; CHECK: ret{{[^4]*$}} @dst = external global i32 define void @foo() nounwind { %memtmp = alloca %struct.foo, align 4 call fastcc void @bar( %struct.foo* sret %memtmp ) nounwind %tmp4 = getelementptr %struct.foo* %memtmp, i32 0, i32 0 %tmp5 = getelementptr [4 x i32]* %tmp4, i32 0, i32 0 %tmp6 = load i32* %tmp5 store i32 %tmp6, i32* @dst ret void } ; CHECK: foo ; CHECK: ret{{[^4]*$}}