| ; RUN: llc -mcpu=pwr7 -mattr=-vsx -fast-isel -fast-isel-abort=1 < %s | FileCheck %s |
| target datalayout = "E-m:e-i64:64-n32:64" |
| target triple = "powerpc64-unknown-linux-gnu" |
| |
| define fastcc i64 @g1(i64 %g1, double %f1, i64 %g2, double %f2, i64 %g3, double %f3, i64 %g4, double %f4) #0 { |
| ret i64 %g1 |
| |
| ; CHECK-LABEL: @g1 |
| ; CHECK-NOT: mr 3, |
| ; CHECK: blr |
| } |
| |
| define fastcc i64 @g2(i64 %g1, double %f1, i64 %g2, double %f2, i64 %g3, double %f3, i64 %g4, double %f4) #0 { |
| ret i64 %g2 |
| |
| ; CHECK-LABEL: @g2 |
| ; CHECK: mr 3, 4 |
| ; CHECK-NEXT: blr |
| } |
| |
| define fastcc i64 @g3(i64 %g1, double %f1, i64 %g2, double %f2, i64 %g3, double %f3, i64 %g4, double %f4) #0 { |
| ret i64 %g3 |
| |
| ; CHECK-LABEL: @g3 |
| ; CHECK: mr 3, 5 |
| ; CHECK-NEXT: blr |
| } |
| |
| define fastcc double @f2(i64 %g1, double %f1, i64 %g2, double %f2, i64 %g3, double %f3, i64 %g4, double %f4) #0 { |
| ret double %f2 |
| |
| ; CHECK-LABEL: @f2 |
| ; CHECK: fmr 1, 2 |
| ; CHECK-NEXT: blr |
| } |
| |
| define void @cg2(i64 %v) #0 { |
| call fastcc i64 @g1(i64 0, double 0.0, i64 %v, double 0.0, i64 0, double 0.0, i64 0, double 0.0) |
| ret void |
| |
| ; CHECK-LABEL: @cg2 |
| ; CHECK: mr 4, 3 |
| ; CHECK: blr |
| } |
| |
| define void @cf2(double %v) #0 { |
| call fastcc i64 @g1(i64 0, double 0.0, i64 0, double %v, i64 0, double 0.0, i64 0, double 0.0) |
| ret void |
| |
| ; CHECK-LABEL: @cf2 |
| ; CHECK: fmr 2, 1 |
| ; CHECK: blr |
| } |
| |
| attributes #0 = { nounwind } |
| |