1; Test upgrade of ptr.annotation intrinsics. 2; 3; RUN: llvm-as < %s | llvm-dis | FileCheck %s 4; RUN: llvm-dis < %s.bc | FileCheck %s 5 6; Unused return values 7; The arguments passed to the intrinisic wouldn't normally be arguments to 8; the function, but that makes it easier to test that they are handled 9; correctly. 10define void @f1(i8* %arg0, i8* %arg1, i8* %arg2, i32 %arg3) { 11;CHECK: @f1(ptr [[ARG0:%.*]], ptr [[ARG1:%.*]], ptr [[ARG2:%.*]], i32 [[ARG3:%.*]]) 12 %t0 = call i8* @llvm.ptr.annotation.p0i8(i8* %arg0, i8* %arg1, i8* %arg2, i32 %arg3) 13;CHECK: call ptr @llvm.ptr.annotation.p0.p0(ptr [[ARG0]], ptr [[ARG1]], ptr [[ARG2]], i32 [[ARG3]], ptr null) 14 15 %arg0_p16 = bitcast i8* %arg0 to i16* 16 %t1 = call i16* @llvm.ptr.annotation.p0i16(i16* %arg0_p16, i8* %arg1, i8* %arg2, i32 %arg3) 17;CHECK: [[ARG0_P16:%.*]] = bitcast 18;CHECK: call ptr @llvm.ptr.annotation.p0.p0(ptr [[ARG0_P16]], ptr [[ARG1]], ptr [[ARG2]], i32 [[ARG3]], ptr null) 19 20 %arg0_p256 = bitcast i8* %arg0 to i256* 21 %t2 = call i256* @llvm.ptr.annotation.p0i256(i256* %arg0_p256, i8* %arg1, i8* %arg2, i32 %arg3) 22;CHECK: [[ARG0_P256:%.*]] = bitcast 23;CHECK: call ptr @llvm.ptr.annotation.p0.p0(ptr [[ARG0_P256]], ptr [[ARG1]], ptr [[ARG2]], i32 [[ARG3]], ptr null) 24 ret void 25} 26 27; Used return values 28define i16* @f2(i16* %x, i16* %y) { 29 %t0 = call i16* @llvm.ptr.annotation.p0i16(i16* %x, i8* undef, i8* undef, i32 undef) 30 %t1 = call i16* @llvm.ptr.annotation.p0i16(i16* %y, i8* undef, i8* undef, i32 undef) 31 %cmp = icmp ugt i16* %t0, %t1 32 %sel = select i1 %cmp, i16* %t0, i16* %t1 33 ret i16* %sel 34; CHECK: [[T0:%.*]] = call ptr @llvm.ptr.annotation.p0.p0(ptr %x, ptr undef, ptr undef, i32 undef, ptr null) 35; CHECK: [[T1:%.*]] = call ptr @llvm.ptr.annotation.p0.p0(ptr %y, ptr undef, ptr undef, i32 undef, ptr null) 36; CHECK: %cmp = icmp ugt ptr [[T0]], [[T1]] 37; CHECK: %sel = select i1 %cmp, ptr [[T0]], ptr [[T1]] 38; CHECK: ret ptr %sel 39} 40 41; CHECK: declare ptr @llvm.ptr.annotation.p0.p0(ptr, ptr, ptr, i32, ptr) 42declare i8* @llvm.ptr.annotation.p0i8(i8*, i8*, i8*, i32) 43declare i16* @llvm.ptr.annotation.p0i16(i16*, i8*, i8*, i32) 44declare i256* @llvm.ptr.annotation.p0i256(i256*, i8*, i8*, i32) 45