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[NFC][PowerPC] Add a new MIR file to test if-converter pass
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# RUN: llc -mtriple=ppc32-- -run-pass=if-converter -o - -verify-machineinstrs \ | ||
# RUN: %s | FileCheck %s | ||
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--- | ||
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 | ||
... |