| # RUN: llc -mtriple=ppc32-- -run-pass=if-converter -o - -verify-machineinstrs \ | |
| # RUN: %s | FileCheck %s | |
| --- | |
| name: testBDZLR | |
| body: | | |
| bb.0.entry: | |
| successors: %bb.5(0x40000000), %bb.1(0x40000000) | |
| liveins: $r3 | |
| renamable $r4 = LI 0 | |
| renamable $cr0 = CMPLWI killed renamable $r4, 0 | |
| BCC 68, renamable $cr0, %bb.5 | |
| bb.1: | |
| successors: %bb.2(0x40000000), %bb.5(0x40000000) | |
| liveins: $cr0, $r3 | |
| BCC 68, killed renamable $cr0, %bb.5 | |
| bb.2: | |
| successors: %bb.3(0x80000000) | |
| liveins: $r3 | |
| MTCTRloop killed renamable $r3, implicit-def dead $ctr | |
| renamable $r3 = LI 0 | |
| renamable $r5 = IMPLICIT_DEF | |
| renamable $r4 = LI 0 | |
| bb.3: | |
| successors: %bb.4(0x7c000000), %bb.5(0x04000000) | |
| liveins: $r3, $r4, $r5 | |
| renamable $r6 = RLWINM renamable $r4, 3, 0, 28 | |
| renamable $r4 = ADDIC killed renamable $r4, 1, implicit-def $carry | |
| renamable $r5 = ADD4 killed renamable $r5, killed renamable $r6 | |
| renamable $r6 = ADD4 killed renamable $r6, renamable $r6 | |
| renamable $r3 = ADDZE killed renamable $r3, implicit-def dead $carry, implicit $carry | |
| BDZ %bb.5, implicit-def $ctr, implicit $ctr | |
| bb.4: | |
| successors: %bb.3(0x80000000) | |
| liveins: $r3, $r4 | |
| B %bb.3 | |
| bb.5: | |
| BLR implicit $lr, implicit $rm | |
| ; CHECK-LABEL: name: testBDZLR | |
| ; CHECK: BDZLR implicit $lr, implicit $rm, implicit $ctr, implicit-def $ctr | |
| ... |