| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -ppc-asm-full-reg-names -verify-machineinstrs \ |
| ; RUN: -mtriple=powerpc64le-linux-gnu < %s | FileCheck \ |
| ; RUN: -check-prefix=CHECK-LE %s |
| ; RUN: llc -ppc-asm-full-reg-names -verify-machineinstrs \ |
| ; RUN: -mtriple=powerpc64-linux-gnu < %s | FileCheck \ |
| ; RUN: -check-prefix=CHECK-BE %s |
| |
| define dso_local i24 @_Z1f1c(i24 %g.coerce) local_unnamed_addr #0 { |
| ; CHECK-LE-LABEL: _Z1f1c: |
| ; CHECK-LE: # %bb.0: # %entry |
| ; CHECK-LE-NEXT: clrlwi r3, r3, 24 |
| ; CHECK-LE-NEXT: xxlxor f1, f1, f1 |
| ; CHECK-LE-NEXT: mtfprwz f0, r3 |
| ; CHECK-LE-NEXT: xscvuxddp f0, f0 |
| ; CHECK-LE-NEXT: xsmuldp f0, f0, f1 |
| ; CHECK-LE-NEXT: xscvdpsxws f0, f0 |
| ; CHECK-LE-NEXT: mffprwz r3, f0 |
| ; CHECK-LE-NEXT: clrldi r3, r3, 32 |
| ; CHECK-LE-NEXT: blr |
| ; |
| ; CHECK-BE-LABEL: _Z1f1c: |
| ; CHECK-BE: # %bb.0: # %entry |
| ; CHECK-BE-NEXT: clrldi r3, r3, 56 |
| ; CHECK-BE-NEXT: std r3, -16(r1) |
| ; CHECK-BE-NEXT: addis r3, r2, .LCPI0_0@toc@ha |
| ; CHECK-BE-NEXT: lfd f0, -16(r1) |
| ; CHECK-BE-NEXT: lfs f1, .LCPI0_0@toc@l(r3) |
| ; CHECK-BE-NEXT: fcfid f0, f0 |
| ; CHECK-BE-NEXT: fmul f0, f0, f1 |
| ; CHECK-BE-NEXT: fctiwz f0, f0 |
| ; CHECK-BE-NEXT: stfd f0, -8(r1) |
| ; CHECK-BE-NEXT: lwz r3, -4(r1) |
| ; CHECK-BE-NEXT: clrldi r3, r3, 32 |
| ; CHECK-BE-NEXT: blr |
| entry: |
| %0 = and i24 %g.coerce, 255 |
| %conv1 = uitofp i24 %0 to double |
| %mul = fmul double 0.000000e+00, %conv1 |
| %conv2 = fptoui double %mul to i8 |
| %retval.sroa.0.0.insert.ext = zext i8 %conv2 to i24 |
| ret i24 %retval.sroa.0.0.insert.ext |
| } |
| |
| attributes #0 = { "use-soft-float"="false" } |
