| # REQUIRES: amdgpu-registered-target |
| # RUN: llvm-reduce -abort-on-invalid-reduction -simplify-mir --delta-passes=register-uses -mtriple=amdgcn-amd-amdhsa --test FileCheck --test-arg --check-prefix=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t 2> %t.log |
| # RUN: FileCheck --match-full-lines --check-prefix=RESULT %s < %t |
| |
| # Generic instructions should not have undef set on operands |
| # CHECK-INTERESTINGNESS: G_ADD |
| |
| # RESULT: %1:vreg_64(s64) = IMPLICIT_DEF |
| # RESULT: %add:_(s64) = G_ADD %1, %1 |
| |
| --- |
| name: func |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1, $vgpr2_vgpr3 |
| |
| %0:vgpr(s32) = G_IMPLICIT_DEF |
| %1:vreg_64(s64) = IMPLICIT_DEF |
| %add:_(s64) = G_ADD %1, %1 |
| %ptr:_(p1) = G_IMPLICIT_DEF |
| G_STORE %0(s32), %ptr(p1) :: (store (s32), addrspace 1) |
| S_ENDPGM 0, implicit %add(s64), implicit %1(s64) |
| |
| ... |
