diff options
Diffstat (limited to 'test/CodeGen/AArch64/GlobalISel/arm64-regbankselect.mir')
| -rw-r--r-- | test/CodeGen/AArch64/GlobalISel/arm64-regbankselect.mir | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/test/CodeGen/AArch64/GlobalISel/arm64-regbankselect.mir b/test/CodeGen/AArch64/GlobalISel/arm64-regbankselect.mir index aace553af2d..a27cf2bea78 100644 --- a/test/CodeGen/AArch64/GlobalISel/arm64-regbankselect.mir +++ b/test/CodeGen/AArch64/GlobalISel/arm64-regbankselect.mir @@ -917,7 +917,7 @@ body: | # CHECK: registers: # CHECK: - { id: 0, class: fpr, preferred-register: '' } # CHECK: - { id: 1, class: gpr, preferred-register: '' } -# CHECK: - { id: 2, class: gpr, preferred-register: '' } +# CHECK: - { id: 2, class: fpr, preferred-register: '' } # # CHECK: %0:fpr(s16) = COPY %h0 # CHECK-NEXT: %1:gpr(p0) = G_FRAME_INDEX %stack.0.p.addr @@ -925,7 +925,10 @@ body: | # would have been on GPR and we would have to insert a copy to move # the value away from FPR (h0). # CHECK-NEXT: G_STORE %0(s16), %1(p0) :: (store 2 into %ir.p.addr) -# CHECK-NEXT: %2:gpr(s16) = G_LOAD %1(p0) :: (load 2 from %ir.p.addr) +# If we didn't look through the copy for %2, the default mapping +# would have been on GPR and we would have to insert a copy to move +# the value to FPR (h0). +# CHECK-NEXT: %2:fpr(s16) = G_LOAD %1(p0) :: (load 2 from %ir.p.addr) # CHECK-NEXT: %h0 = COPY %2(s16) name: passFp16ViaAllocas alignment: 2 |