| ;RUN: not llc -mtriple=aarch64-linux-gnu -mattr=-fp-armv8 < %s 2>&1 | FileCheck %s |
| |
| ; CHECK: error: couldn't allocate output register for constraint '{d0}' |
| ; CHECK: error: couldn't allocate output register for constraint 'w' |
| ; CHECK: error: couldn't allocate input reg for constraint 'w' |
| ; CHECK: error: couldn't allocate input reg for constraint 'w' |
| |
| define hidden double @test1(double %xx) local_unnamed_addr #0 { |
| entry: |
| %0 = tail call double asm "frintp ${0:d}, ${0:d}", "={d0}"() |
| ret double %0 |
| } |
| |
| define hidden double @test2(double %xx) local_unnamed_addr #0 { |
| entry: |
| %0 = tail call double asm "frintp ${0:d}, ${0:d}", "=w"() |
| ret double %0 |
| } |
| |
| define void @test_vector_too_large(<8 x float>* nocapture readonly %0) { |
| entry: |
| %m = load <8 x float>, <8 x float>* %0, align 16 |
| tail call void asm sideeffect "fadd.4s v4, v4, $0", "w,~{memory}"(<8 x float> %m) |
| ret void |
| } |
| |
| define void @test_vector_no_mvt(<9 x float>* nocapture readonly %0) { |
| entry: |
| %m = load <9 x float>, <9 x float>* %0, align 16 |
| tail call void asm sideeffect "fadd.4s v4, v4, $0", "w,~{memory}"(<9 x float> %m) |
| ret void |
| } |