| # RUN: llc -march=amdgcn -run-pass=instruction-select -global-isel-abort=2 -pass-remarks-missed='gisel*' %s -o /dev/null 2>&1 | FileCheck %s -check-prefix=ERR |
| # ERR: remark: <unknown>:0:0: cannot select: %7:scc(s1) = G_PHI %4:scc(s1), %bb.0, %6:scc(s1), %bb.1 (in function: g_phi_scc_s1_sbranch) |
| |
| --- |
| name: g_phi_scc_s1_sbranch |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| machineFunctionInfo: {} |
| body: | |
| bb.0: |
| liveins: $sgpr0, $sgpr1, $sgpr2 |
| |
| %0:sgpr(s32) = COPY $sgpr0 |
| %1:sgpr(s32) = COPY $sgpr1 |
| %2:sgpr(s32) = COPY $sgpr2 |
| %3:sgpr(s32) = G_CONSTANT i32 0 |
| %4:scc(s1) = G_ICMP intpred(eq), %0, %3 |
| %5:scc(s1) = G_ICMP intpred(eq), %2(s32), %3 |
| G_BRCOND %5(s1), %bb.1 |
| G_BR %bb.2 |
| |
| bb.1: |
| %6:scc(s1) = G_ICMP intpred(eq), %1, %3 |
| G_BR %bb.2 |
| |
| bb.2: |
| %7:scc(s1) = G_PHI %4, %bb.0, %6, %bb.1 |
| S_SETPC_B64 undef $sgpr30_sgpr31, implicit %7 |
| |
| ... |
