| ; RUN: llc %s -verify-machineinstrs -o - | FileCheck %s |
| |
| target triple = "aarch64-unknown-unknown-eabi" |
| |
| define i64 @test_tstart() #0 { |
| %r = tail call i64 @llvm.aarch64.tstart() |
| ret i64 %r |
| } |
| declare i64 @llvm.aarch64.tstart() #1 |
| ; CHECK-LABEL: test_tstart |
| ; CHECK: tstart x |
| |
| define i64 @test_ttest() #0 { |
| %r = tail call i64 @llvm.aarch64.ttest() |
| ret i64 %r |
| } |
| declare i64 @llvm.aarch64.ttest() #1 |
| ; CHECK-LABEL: test_ttest |
| ; CHECK: ttest x |
| |
| define void @test_tcommit() #0 { |
| tail call void @llvm.aarch64.tcommit() |
| ret void |
| } |
| declare void @llvm.aarch64.tcommit() #1 |
| ; CHECK-LABEL: test_tcommit |
| ; CHECK: tcommit |
| |
| define void @test_tcancel() #0 { |
| tail call void @llvm.aarch64.tcancel(i64 0) #1 |
| tail call void @llvm.aarch64.tcancel(i64 1) #1 |
| tail call void @llvm.aarch64.tcancel(i64 65534) #1 |
| tail call void @llvm.aarch64.tcancel(i64 65535) #1 |
| ret void |
| } |
| declare void @llvm.aarch64.tcancel(i64 immarg) #1 |
| ; CHECK-LABEL: test_tcancel |
| ; CHECK: tcancel #0 |
| ; CHECK: tcancel #0x1 |
| ; CHECK: tcancel #0xfffe |
| ; CHECK: tcancel #0xffff |
| |
| attributes #0 = { "target-features"="+tme" } |
| attributes #1 = { nounwind } |
