target datalayout = "e-p:64:64-p1:64:64-p2:32:32-p3:32:32-p4:64:64-p5:32:32-p6:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64-S32-A5-G1-ni:7" target triple = "amdgcn-amd-amdhsa" define protected amdgpu_kernel void @addc_cc2(ptr addrspace(4) byref(i64) %"40", ptr addrspace(4) byref(i64) %"41") #0 { "51": %"9" = alloca i1, align 1, addrspace(5) store i1 false, ptr addrspace(5) %"9", align 1 %"10" = alloca i1, align 1, addrspace(5) store i1 false, ptr addrspace(5) %"10", align 1 %"4" = alloca i64, align 8, addrspace(5) %"5" = alloca i64, align 8, addrspace(5) %"6" = alloca i32, align 4, addrspace(5) %"7" = alloca i32, align 4, addrspace(5) %"8" = alloca i32, align 4, addrspace(5) %"11" = load i64, ptr addrspace(4) %"41", align 8 store i64 %"11", ptr addrspace(5) %"5", align 8 %0 = call { i32, i1 } @llvm.uadd.with.overflow.i32(i32 -1, i32 -1) %"42" = extractvalue { i32, i1 } %0, 0 %"13" = extractvalue { i32, i1 } %0, 1 store i32 %"42", ptr addrspace(5) %"6", align 4 store i1 %"13", ptr addrspace(5) %"9", align 1 %"16" = load i1, ptr addrspace(5) %"9", align 1 %1 = zext i1 %"16" to i32 %2 = call { i32, i1 } @llvm.uadd.with.overflow.i32(i32 -4, i32 -4) %3 = extractvalue { i32, i1 } %2, 0 %4 = extractvalue { i32, i1 } %2, 1 %5 = call { i32, i1 } @llvm.uadd.with.overflow.i32(i32 %3, i32 %1) %"43" = extractvalue { i32, i1 } %5, 0 %6 = extractvalue { i32, i1 } %5, 1 %"15" = xor i1 %4, %6 store i32 %"43", ptr addrspace(5) %"6", align 4 store i1 %"15", ptr addrspace(5) %"9", align 1 %"18" = load i1, ptr addrspace(5) %"9", align 1 %7 = zext i1 %"18" to i32 %"44" = add i32 0, %7 store i32 %"44", ptr addrspace(5) %"7", align 4 %"21" = load i1, ptr addrspace(5) %"9", align 1 %8 = zext i1 %"21" to i32 %9 = call { i32, i1 } @llvm.uadd.with.overflow.i32(i32 0, i32 -1) %10 = extractvalue { i32, i1 } %9, 0 %11 = extractvalue { i32, i1 } %9, 1 %12 = call { i32, i1 } @llvm.uadd.with.overflow.i32(i32 %10, i32 %8) %"45" = extractvalue { i32, i1 } %12, 0 %13 = extractvalue { i32, i1 } %12, 1 %"20" = xor i1 %11, %13 store i32 %"45", ptr addrspace(5) %"6", align 4 store i1 %"20", ptr addrspace(5) %"9", align 1 %"23" = load i1, ptr addrspace(5) %"9", align 1 %14 = zext i1 %"23" to i32 %"46" = add i32 0, %14 store i32 %"46", ptr addrspace(5) %"8", align 4 %"24" = load i64, ptr addrspace(5) %"5", align 8 %"25" = load i32, ptr addrspace(5) %"7", align 4 %"47" = inttoptr i64 %"24" to ptr store i32 %"25", ptr %"47", align 4 %"26" = load i64, ptr addrspace(5) %"5", align 8 %"27" = load i32, ptr addrspace(5) %"8", align 4 %"49" = inttoptr i64 %"26" to ptr %"53" = getelementptr inbounds i8, ptr %"49", i64 4 store i32 %"27", ptr %"53", align 4 ret void } ; Function Attrs: nocallback nofree nosync nounwind readnone speculatable willreturn declare { i32, i1 } @llvm.uadd.with.overflow.i32(i32, i32) #1 attributes #0 = { "amdgpu-unsafe-fp-atomics"="true" "denormal-fp-math"="ieee,ieee" "denormal-fp-math-f32"="ieee,ieee" "no-trapping-math"="true" "uniform-work-group-size"="true" } attributes #1 = { nocallback nofree nosync nounwind readnone speculatable willreturn }