source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/Hexagon/circ_ldw.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

File size: 666 bytes
Line 
1; RUN: llc -march=hexagon -mcpu=hexagonv5 < %s | FileCheck %s
2; CHECK:  r{{[0-9]*}} = memw(r{{[0-9]*.}}++{{.}}#-4:circ(m0))
3
4
5%union.vect64 = type { i64 }
6%union.vect32 = type { i32 }
7
8define i32* @HallowedBeThyName(%union.vect64* nocapture %pRx, %union.vect32* %pLut, %union.vect64* nocapture %pOut, i64 %dc.coerce, i32 %shift, i32 %numSamples) nounwind {
9entry:
10  %vLutNext = alloca i32, align 4
11  %0 = bitcast %union.vect32* %pLut to i8*
12  %1 = bitcast i32* %vLutNext to i8*
13  %2 = call i8* @llvm.hexagon.circ.ldw(i8* %0, i8* %1, i32 83886144, i32 -4)
14  %3 = bitcast i8* %2 to i32*
15  ret i32* %3
16}
17
18declare i8* @llvm.hexagon.circ.ldw(i8*, i8*, i32, i32) nounwind
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