| ; RUN: llc < %s -mtriple=aarch64 -mattr=+neon | FileCheck %s |
| |
| ; CHECK-LABEL: testmsws: |
| ; CHECK: fcvtas x0, s0 |
| ; CHECK: ret |
| define i32 @testmsws(float %x) { |
| entry: |
| %0 = tail call i64 @llvm.llround.f32(float %x) |
| %conv = trunc i64 %0 to i32 |
| ret i32 %conv |
| } |
| |
| ; CHECK-LABEL: testmsxs: |
| ; CHECK: fcvtas x0, s0 |
| ; CHECK-NEXT: ret |
| define i64 @testmsxs(float %x) { |
| entry: |
| %0 = tail call i64 @llvm.llround.f32(float %x) |
| ret i64 %0 |
| } |
| |
| ; CHECK-LABEL: testmswd: |
| ; CHECK: fcvtas x0, d0 |
| ; CHECK: ret |
| define i32 @testmswd(double %x) { |
| entry: |
| %0 = tail call i64 @llvm.llround.f64(double %x) |
| %conv = trunc i64 %0 to i32 |
| ret i32 %conv |
| } |
| |
| ; CHECK-LABEL: testmsxd: |
| ; CHECK: fcvtas x0, d0 |
| ; CHECK-NEXT: ret |
| define i64 @testmsxd(double %x) { |
| entry: |
| %0 = tail call i64 @llvm.llround.f64(double %x) |
| ret i64 %0 |
| } |
| |
| ; CHECK-LABEL: testmswl: |
| ; CHECK: bl llroundl |
| define i32 @testmswl(fp128 %x) { |
| entry: |
| %0 = tail call i64 @llvm.llround.f128(fp128 %x) |
| %conv = trunc i64 %0 to i32 |
| ret i32 %conv |
| } |
| |
| ; CHECK-LABEL: testmsll: |
| ; CHECK: b llroundl |
| define i64 @testmsll(fp128 %x) { |
| entry: |
| %0 = tail call i64 @llvm.llround.f128(fp128 %x) |
| ret i64 %0 |
| } |
| |
| declare i64 @llvm.llround.f32(float) nounwind readnone |
| declare i64 @llvm.llround.f64(double) nounwind readnone |
| declare i64 @llvm.llround.f128(fp128) nounwind readnone |