| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -O3 -mtriple powerpc-ibm-aix -verify-machineinstrs < %s | FileCheck --check-prefix=32BIT %s |
| ; RUN: llc -O3 -mtriple powerpc64-ibm-aix -verify-machineinstrs < %s | FileCheck --check-prefix=64BIT %s |
| |
| ; Function Attrs: nounwind strictfp |
| define i64 @tester_s(double %d) local_unnamed_addr #0 { |
| ; 32BIT-LABEL: tester_s: |
| ; 32BIT: # %bb.0: # %entry |
| ; 32BIT-NEXT: xscvdpsxds 0, 1 |
| ; 32BIT-NEXT: stfd 0, -8(1) |
| ; 32BIT-NEXT: lwz 3, -8(1) |
| ; 32BIT-NEXT: lwz 4, -4(1) |
| ; 32BIT-NEXT: blr |
| ; |
| ; 64BIT-LABEL: tester_s: |
| ; 64BIT: # %bb.0: # %entry |
| ; 64BIT-NEXT: xscvdpsxds 0, 1 |
| ; 64BIT-NEXT: stfd 0, -8(1) |
| ; 64BIT-NEXT: ld 3, -8(1) |
| ; 64BIT-NEXT: blr |
| entry: |
| %conv = tail call i64 @llvm.experimental.constrained.fptosi.i64.f64(double %d, metadata !"fpexcept.ignore") #2 |
| ret i64 %conv |
| } |
| |
| ; Function Attrs: nounwind strictfp |
| define i64 @tester_u(double %d) local_unnamed_addr #0 { |
| ; 32BIT-LABEL: tester_u: |
| ; 32BIT: # %bb.0: # %entry |
| ; 32BIT-NEXT: xscvdpuxds 0, 1 |
| ; 32BIT-NEXT: stfd 0, -8(1) |
| ; 32BIT-NEXT: lwz 3, -8(1) |
| ; 32BIT-NEXT: lwz 4, -4(1) |
| ; 32BIT-NEXT: blr |
| ; |
| ; 64BIT-LABEL: tester_u: |
| ; 64BIT: # %bb.0: # %entry |
| ; 64BIT-NEXT: xscvdpuxds 0, 1 |
| ; 64BIT-NEXT: stfd 0, -8(1) |
| ; 64BIT-NEXT: ld 3, -8(1) |
| ; 64BIT-NEXT: blr |
| entry: |
| %conv = tail call i64 @llvm.experimental.constrained.fptoui.i64.f64(double %d, metadata !"fpexcept.ignore") #2 |
| ret i64 %conv |
| } |
| |
| ; Function Attrs: nounwind |
| declare i64 @llvm.experimental.constrained.fptosi.i64.f64(double, metadata) #1 |
| declare i64 @llvm.experimental.constrained.fptoui.i64.f64(double, metadata) #1 |
| |
| attributes #0 = { nounwind strictfp "target-cpu"="pwr7" } |
| attributes #1 = { nounwind } |
| |
| |
