| ; RUN: llc < %s -mattr=-vsx -march=ppc32 -mtriple=powerpc-apple-darwin | FileCheck %s |
| |
| define double @fabs(double %f) { |
| ; CHECK-LABEL: fabs: |
| ; CHECK: ; BB#0: |
| ; CHECK-NEXT: fabs f1, f1 |
| ; CHECK-NEXT: blr |
| ; |
| %t = tail call double @fabs( double %f ) readnone |
| ret double %t |
| } |
| |
| define float @bitcast_fabs(float %x) { |
| ; CHECK-LABEL: bitcast_fabs: |
| ; CHECK: ; BB#0: |
| ; CHECK-NEXT: stfs f1, -8(r1) |
| ; CHECK-NEXT: nop |
| ; CHECK-NEXT: nop |
| ; CHECK-NEXT: lwz r2, -8(r1) |
| ; CHECK-NEXT: clrlwi r2, r2, 1 |
| ; CHECK-NEXT: stw r2, -4(r1) |
| ; CHECK-NEXT: lfs f1, -4(r1) |
| ; CHECK-NEXT: blr |
| ; |
| %bc1 = bitcast float %x to i32 |
| %and = and i32 %bc1, 2147483647 |
| %bc2 = bitcast i32 %and to float |
| ret float %bc2 |
| } |
| |
