1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2; RUN: opt -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -S -infer-address-spaces %s | FileCheck %s 3 4define amdgpu_kernel void @subclass_data_assert() { 5; CHECK-LABEL: @subclass_data_assert( 6; CHECK-NEXT: entry: 7; CHECK-NEXT: unreachable 8; CHECK: strlen.while11: 9; CHECK-NEXT: [[I:%.*]] = getelementptr i8, i8* [[I]], i64 1 10; CHECK-NEXT: [[I1:%.*]] = load i8, i8* [[I]], align 1 11; CHECK-NEXT: [[I2:%.*]] = icmp eq i8 [[I1]], 0 12; CHECK-NEXT: br i1 [[I2]], label [[STRLEN_WHILE_DONE12:%.*]], label [[STRLEN_WHILE11:%.*]] 13; CHECK: strlen.while.done12: 14; CHECK-NEXT: ret void 15; 16entry: 17 unreachable 18 19strlen.while11: ; preds = %strlen.while11 20 %i = getelementptr i8, i8* %i, i64 1 21 %i1 = load i8, i8* %i, align 1 22 %i2 = icmp eq i8 %i1, 0 23 br i1 %i2, label %strlen.while.done12, label %strlen.while11 24 25strlen.while.done12: ; preds = %strlen.while11 26 ret void 27} 28