| ; RUN: llc -mtriple=x86_64-apple-macosx -stop-after=finalize-isel %s -o - | FileCheck %s |
| |
| declare i8* @llvm.ptrmask.p0i8.i64(i8* , i64) |
| |
| ; CHECK-LABEL: name: test1 |
| ; CHECK: %0:gr64 = COPY $rdi |
| ; CHECK-NEXT: %1:gr64 = MOV64ri 72057594037927928 |
| ; CHECK-NEXT: %2:gr64 = AND64rr %0, killed %1, implicit-def dead $eflags |
| ; CHECK-NEXT: $rax = COPY %2 |
| ; CHECK-NEXT: RET 0, $rax |
| |
| define i8* @test1(i8* %src) { |
| %ptr = call i8* @llvm.ptrmask.p0i8.i64(i8* %src, i64 72057594037927928) |
| ret i8* %ptr |
| } |
| |
| declare i8* @llvm.ptrmask.p0i8.i32(i8*, i32) |
| |
| ; CHECK-LABEL: name: test2 |
| ; CHECK: %0:gr64 = COPY $rdi |
| ; CHECK-NEXT: %1:gr32 = COPY %0.sub_32bit |
| ; CHECK-NEXT: %2:gr32 = AND32ri %1, 10000, implicit-def dead $eflags |
| ; CHECK-NEXT: %3:gr64 = SUBREG_TO_REG 0, killed %2, %subreg.sub_32bit |
| ; CHECK-NEXT: $rax = COPY %3 |
| ; CHECK-NEXT: RET 0, $rax |
| |
| |
| define i8* @test2(i8* %src) { |
| %ptr = call i8* @llvm.ptrmask.p0i8.i32(i8* %src, i32 10000) |
| ret i8* %ptr |
| } |