| ; RUN: llc < %s -mtriple=aarch64-windows -mattr=+neon | FileCheck %s |
| |
| ; CHECK-LABEL: testmsxs: |
| ; CHECK: fcvtas w8, s0 |
| ; CHECK-NEXT: sxtw x0, w8 |
| ; CHECK-NEXT: ret |
| define i64 @testmsxs(float %x) { |
| entry: |
| %0 = tail call i32 @llvm.lround.i32.f32(float %x) |
| %conv = sext i32 %0 to i64 |
| ret i64 %conv |
| } |
| |
| ; CHECK-LABEL: testmsws: |
| ; CHECK: fcvtas w0, s0 |
| ; CHECK-NEXT: ret |
| define i32 @testmsws(float %x) { |
| entry: |
| %0 = tail call i32 @llvm.lround.i32.f32(float %x) |
| ret i32 %0 |
| } |
| |
| ; CHECK-LABEL: testmsxd: |
| ; CHECK: fcvtas w8, d0 |
| ; CHECK-NEXT: sxtw x0, w8 |
| ; CHECK-NEXT: ret |
| define i64 @testmsxd(double %x) { |
| entry: |
| %0 = tail call i32 @llvm.lround.i32.f64(double %x) |
| %conv = sext i32 %0 to i64 |
| ret i64 %conv |
| } |
| |
| ; CHECK-LABEL: testmswd: |
| ; CHECK: fcvtas w0, d0 |
| ; CHECK-NEXT: ret |
| define i32 @testmswd(double %x) { |
| entry: |
| %0 = tail call i32 @llvm.lround.i32.f64(double %x) |
| ret i32 %0 |
| } |
| |
| declare i32 @llvm.lround.i32.f32(float) nounwind readnone |
| declare i32 @llvm.lround.i32.f64(double) nounwind readnone |