1 ;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
3 ;CHECK: INT_TO_FLT T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
5 ; This test is for a bug in
6 ; DAGCombiner::reduceBuildVecConvertToConvertBuildVec() where
7 ; the wrong type was being passed to
8 ; TargetLowering::getOperationAction() when checking the legality of
9 ; ISD::UINT_TO_FP and ISD::SINT_TO_FP opcodes.
11 define void @sint(<4 x float> addrspace(1)* %out, i32 addrspace(1)* %in) {
13 %ptr = getelementptr i32 addrspace(1)* %in, i32 1
14 %sint = load i32 addrspace(1) * %in
15 %conv = sitofp i32 %sint to float
16 %0 = insertelement <4 x float> undef, float %conv, i32 0
17 %splat = shufflevector <4 x float> %0, <4 x float> undef, <4 x i32> zeroinitializer
18 store <4 x float> %splat, <4 x float> addrspace(1)* %out
22 ;CHECK: UINT_TO_FLT T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
24 define void @uint(<4 x float> addrspace(1)* %out, i32 addrspace(1)* %in) {
26 %ptr = getelementptr i32 addrspace(1)* %in, i32 1
27 %uint = load i32 addrspace(1) * %in
28 %conv = uitofp i32 %uint to float
29 %0 = insertelement <4 x float> undef, float %conv, i32 0
30 %splat = shufflevector <4 x float> %0, <4 x float> undef, <4 x i32> zeroinitializer
31 store <4 x float> %splat, <4 x float> addrspace(1)* %out