| # RUN: llc -march=hexagon -run-pass hexagon-copy-combine -o - %s -disable-const64=0 | FileCheck --check-prefix CHECK64 %s |
| # RUN: llc -march=hexagon -run-pass hexagon-copy-combine -o - %s -disable-const64=1 | FileCheck --check-prefix CHECKNO64 %s |
| |
| # CHECK64: CONST64 |
| # CHECKNO64-NOT: CONST64 |
| |
| --- | |
| define void @f0() optsize { |
| entry: |
| call void @f1(i32 32768, i32 32768, i8 zeroext 1) |
| ret void |
| } |
| |
| declare void @f1(i32, i32, i8 zeroext) |
| ... |
| |
| name: f0 |
| tracksRegLiveness: true |
| stack: |
| - { id: 0, offset: 0, size: 4, alignment: 8 } |
| body: | |
| bb.0: |
| $r29 = S2_allocframe $r29, 0, implicit-def $r30, implicit $framekey, implicit $framelimit, implicit $r30, implicit $r31 :: (store (s32) into stack) |
| $r0 = A2_tfrsi 32768 |
| $r1 = A2_tfrsi 32768 |
| $r2 = A2_tfrsi 1 |
| J2_call @f1, hexagoncsr, implicit-def dead $pc, implicit-def dead $r31, implicit $r29, implicit killed $r0, implicit killed $r1, implicit killed $r2, implicit-def $r29 |
| $d15 = L4_return $r30, implicit-def $pc, implicit-def $r29, implicit $framekey, implicit-def dead $pc |
| ... |