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1; RUN: llc -debug-only=machine-scheduler -mtriple=amdgcn-- %s -o - 2>&1| FileCheck -check-prefix=DEBUG %s2; REQUIRES: asserts3 4; Verify that the extload generated from %eval has the default5; alignment size (2) corresponding to the underlying memory size (i16)6; size and not 4 corresponding to the sign-extended size (i32).7 8; DEBUG: {{^}}# Machine code for function extload_align:9; DEBUG: (volatile load (s16) from %ir.a, addrspace 5)10; DEBUG: {{^}}# End machine code for function extload_align.11 12define amdgpu_kernel void @extload_align(ptr addrspace(5) %out, i32 %index) #0 {13 %v0 = alloca [4 x i16], addrspace(5)14 %a2 = getelementptr inbounds [4 x i16], ptr addrspace(5) %v0, i32 0, i32 115 store volatile i16 0, ptr addrspace(5) %v016 store volatile i16 1, ptr addrspace(5) %a217 %a = getelementptr inbounds [4 x i16], ptr addrspace(5) %v0, i32 0, i32 %index18 %val = load volatile i16, ptr addrspace(5) %a19 %eval = sext i16 %val to i3220 store i32 %eval, ptr addrspace(5) %out21 ret void22}23