| ; 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 i8 @_Z1f1c(i24 %x) #0 { |
| ; CHECK-LE-LABEL: _Z1f1c: |
| ; CHECK-LE: # %bb.0: |
| ; CHECK-LE-NEXT: clrlwi r3, r3, 8 |
| ; CHECK-LE-NEXT: mtfprwz f0, r3 |
| ; CHECK-LE-NEXT: addis r3, r2, .LCPI0_0@toc@ha |
| ; CHECK-LE-NEXT: lfd f1, .LCPI0_0@toc@l(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: blr |
| ; |
| ; CHECK-BE-LABEL: _Z1f1c: |
| ; CHECK-BE: # %bb.0: |
| ; CHECK-BE-NEXT: clrldi r3, r3, 40 |
| ; 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: lfd 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: blr |
| %conv1 = uitofp i24 %x to double |
| %mul = fmul double 0.1, %conv1 |
| %r = fptoui double %mul to i8 |
| ret i8 %r |
| } |
| |
| attributes #0 = { "use-soft-float"="false" } |
