[PATCH] D26725: AMDGPU: Add llvm.amdgcn.interp.mov intrinsic

[Matt Arsenault via llvm-commits]

arsenm added inline comments.


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Comment at: test/CodeGen/AMDGPU/llvm.amdgcn.interp.ll:18
   %p1_1 = call float @llvm.amdgcn.interp.p2(float %p0_1, float %j, i32 1, i32 0, i32 %3)
-  call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 1, float %p0_0, float %p0_0, float %p1_1, float %p1_1)
+  %const = call float @llvm.amdgcn.interp.mov(i32 2, i32 0, i32 0, i32 %3)
+  %w = fadd float %p1_1, %const
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Do the source modifies work? There should be a test using them


https://reviews.llvm.org/D26725