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-rw-r--r--test/CodeGen/R600/array-ptr-calc-i32.ll7
1 files changed, 6 insertions, 1 deletions
diff --git a/test/CodeGen/R600/array-ptr-calc-i32.ll b/test/CodeGen/R600/array-ptr-calc-i32.ll
index c2362da..3230353 100644
--- a/test/CodeGen/R600/array-ptr-calc-i32.ll
+++ b/test/CodeGen/R600/array-ptr-calc-i32.ll
@@ -10,7 +10,12 @@ declare void @llvm.AMDGPU.barrier.local() nounwind noduplicate
; SI-LABEL: @test_private_array_ptr_calc:
; SI: V_ADD_I32_e32 [[PTRREG:v[0-9]+]]
-; SI: V_MOVRELD_B32_e32 {{v[0-9]+}}, [[PTRREG]]
+;
+; FIXME: The AMDGPUPromoteAlloca pass should be able to convert this
+; alloca to a vector. It currently fails because it does not know how
+; to interpret:
+; getelementptr [4 x i32]* %alloca, i32 1, i32 %b
+; SI: DS_WRITE_B32 {{v[0-9]+}}, [[PTRREG]]
define void @test_private_array_ptr_calc(i32 addrspace(1)* noalias %out, i32 addrspace(1)* noalias %inA, i32 addrspace(1)* noalias %inB) {
%alloca = alloca [4 x i32], i32 4, align 16
%tid = call i32 @llvm.SI.tid() readnone