[NFC][PowerPC] pre-commit running the update_llc_test_checks.py for all-atomics.ll,loop-comment.ll etc #144411
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…PR35812-neg-cmpxchg.ll
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@llvm/pr-subscribers-backend-powerpc Author: zhijian lin (diggerlin) Changesrunning the update_llc_test_checks.py for all-atomics.ll,loop-comment.ll ,PR35812-neg-cmpxchg.ll Patch is 83.66 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/144411.diff 3 Files Affected:
diff --git a/llvm/test/CodeGen/PowerPC/PR35812-neg-cmpxchg.ll b/llvm/test/CodeGen/PowerPC/PR35812-neg-cmpxchg.ll
index 1a8dabc5ad719..dac17dc3225ee 100644
--- a/llvm/test/CodeGen/PowerPC/PR35812-neg-cmpxchg.ll
+++ b/llvm/test/CodeGen/PowerPC/PR35812-neg-cmpxchg.ll
@@ -18,54 +18,54 @@ define signext i32 @main() nounwind {
; CHECK-NEXT: sth 3, 46(1)
; CHECK-NEXT: addi 3, 1, 46
; CHECK-NEXT: lharx 4, 0, 3
-; CHECK-NEXT: clrlwi 4, 4, 16
-; CHECK-NEXT: cmplwi 4, 33059
-; CHECK-NEXT: bne 0, .LBB0_4
-; CHECK-NEXT: # %bb.1: # %cmpxchg.fencedstore
+; CHECK-NEXT: clrlwi 4, 4, 16
+; CHECK-NEXT: cmplwi 4, 33059
+; CHECK-NEXT: bne 0, .LBB0_4
+; CHECK-NEXT: # %bb.1: # %cmpxchg.fencedstore
; CHECK-NEXT: sync
; CHECK-NEXT: li 4, 234
-; CHECK-NEXT: .p2align 5
-; CHECK-NEXT: .LBB0_2: # %cmpxchg.trystore
-; CHECK-NEXT: # =>This Inner Loop Header: Depth=1
+; CHECK-NEXT: .p2align 5
+; CHECK-NEXT: .LBB0_2: # %cmpxchg.trystore
+; CHECK-NEXT: #
; CHECK-NEXT: sthcx. 4, 0, 3
-; CHECK-NEXT: beq 0, .LBB0_7
-; CHECK-NEXT: # %bb.3: # %cmpxchg.releasedload
-; CHECK-NEXT: # in Loop: Header=BB0_2 Depth=1
+; CHECK-NEXT: beq 0, .LBB0_7
+; CHECK-NEXT: # %bb.3: # %cmpxchg.releasedload
+; CHECK-NEXT: #
; CHECK-NEXT: lharx 5, 0, 3
-; CHECK-NEXT: clrlwi 5, 5, 16
-; CHECK-NEXT: cmplwi 5, 33059
-; CHECK-NEXT: beq 0, .LBB0_2
-; CHECK-NEXT: .LBB0_4: # %cmpxchg.nostore
+; CHECK-NEXT: clrlwi 5, 5, 16
+; CHECK-NEXT: cmplwi 5, 33059
+; CHECK-NEXT: beq 0, .LBB0_2
+; CHECK-NEXT: .LBB0_4: # %cmpxchg.nostore
; CHECK-NEXT: lwsync
; CHECK-NEXT: b .LBB0_8
-; CHECK-NEXT: .LBB0_5: # %L.B0000
+; CHECK-NEXT: .LBB0_5: # %L.B0000
; CHECK-NEXT: lhz 3, 46(1)
-; CHECK-NEXT: cmplwi 3, 234
-; CHECK-NEXT: bne 0, .LBB0_9
-; CHECK-NEXT: # %bb.6: # %L.B0001
+; CHECK-NEXT: cmplwi 3, 234
+; CHECK-NEXT: bne 0, .LBB0_9
+; CHECK-NEXT: # %bb.6: # %L.B0001
; CHECK-NEXT: addis 3, 2, .L_MergedGlobals@toc@ha
; CHECK-NEXT: addi 3, 3, .L_MergedGlobals@toc@l
; CHECK-NEXT: bl puts
; CHECK-NEXT: nop
; CHECK-NEXT: li 3, 0
; CHECK-NEXT: b .LBB0_11
-; CHECK-NEXT: .LBB0_7: # %cmpxchg.success
+; CHECK-NEXT: .LBB0_7: # %cmpxchg.success
; CHECK-NEXT: lwsync
; CHECK-NEXT: b .LBB0_5
-; CHECK-NEXT: .LBB0_8: # %L.B0003
+; CHECK-NEXT: .LBB0_8: # %L.B0003
; CHECK-NEXT: addis 3, 2, .L_MergedGlobals@toc@ha
; CHECK-NEXT: addi 3, 3, .L_MergedGlobals@toc@l
; CHECK-NEXT: addi 3, 3, 16
; CHECK-NEXT: b .LBB0_10
-; CHECK-NEXT: .LBB0_9: # %L.B0005
+; CHECK-NEXT: .LBB0_9: # %L.B0005
; CHECK-NEXT: addis 3, 2, .L_MergedGlobals@toc@ha
; CHECK-NEXT: addi 3, 3, .L_MergedGlobals@toc@l
; CHECK-NEXT: addi 3, 3, 64
-; CHECK-NEXT: .LBB0_10: # %L.B0003
+; CHECK-NEXT: .LBB0_10: # %L.B0003
; CHECK-NEXT: bl puts
; CHECK-NEXT: nop
; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: .LBB0_11: # %L.B0003
+; CHECK-NEXT: .LBB0_11: # %L.B0003
; CHECK-NEXT: addi 1, 1, 48
; CHECK-NEXT: ld 0, 16(1)
; CHECK-NEXT: mtlr 0
@@ -83,62 +83,62 @@ define signext i32 @main() nounwind {
; CHECK-P7-NEXT: rlwinm 4, 4, 3, 27, 27
; CHECK-P7-NEXT: lwarx 5, 0, 3
; CHECK-P7-NEXT: srw 6, 5, 4
-; CHECK-P7-NEXT: clrlwi 6, 6, 16
-; CHECK-P7-NEXT: cmplwi 6, 33059
-; CHECK-P7-NEXT: bne 0, .LBB0_4
-; CHECK-P7-NEXT: # %bb.1: # %cmpxchg.fencedstore
+; CHECK-P7-NEXT: clrlwi 6, 6, 16
+; CHECK-P7-NEXT: cmplwi 6, 33059
+; CHECK-P7-NEXT: bne 0, .LBB0_4
+; CHECK-P7-NEXT: # %bb.1: # %cmpxchg.fencedstore
; CHECK-P7-NEXT: lis 6, 0
; CHECK-P7-NEXT: li 7, 234
; CHECK-P7-NEXT: sync
; CHECK-P7-NEXT: ori 6, 6, 65535
; CHECK-P7-NEXT: slw 7, 7, 4
; CHECK-P7-NEXT: slw 6, 6, 4
-; CHECK-P7-NEXT: not 6, 6
-; CHECK-P7-NEXT: .p2align 4
-; CHECK-P7-NEXT: .LBB0_2: # %cmpxchg.trystore
-; CHECK-P7-NEXT: # =>This Inner Loop Header: Depth=1
+; CHECK-P7-NEXT: not 6, 6
+; CHECK-P7-NEXT: .p2align 4
+; CHECK-P7-NEXT: .LBB0_2: # %cmpxchg.trystore
+; CHECK-P7-NEXT: #
; CHECK-P7-NEXT: and 5, 5, 6
; CHECK-P7-NEXT: or 5, 5, 7
; CHECK-P7-NEXT: stwcx. 5, 0, 3
-; CHECK-P7-NEXT: beq 0, .LBB0_7
-; CHECK-P7-NEXT: # %bb.3: # %cmpxchg.releasedload
-; CHECK-P7-NEXT: # in Loop: Header=BB0_2 Depth=1
+; CHECK-P7-NEXT: beq 0, .LBB0_7
+; CHECK-P7-NEXT: # %bb.3: # %cmpxchg.releasedload
+; CHECK-P7-NEXT: #
; CHECK-P7-NEXT: lwarx 5, 0, 3
; CHECK-P7-NEXT: srw 8, 5, 4
-; CHECK-P7-NEXT: clrlwi 8, 8, 16
-; CHECK-P7-NEXT: cmplwi 8, 33059
-; CHECK-P7-NEXT: beq 0, .LBB0_2
-; CHECK-P7-NEXT: .LBB0_4: # %cmpxchg.nostore
+; CHECK-P7-NEXT: clrlwi 8, 8, 16
+; CHECK-P7-NEXT: cmplwi 8, 33059
+; CHECK-P7-NEXT: beq 0, .LBB0_2
+; CHECK-P7-NEXT: .LBB0_4: # %cmpxchg.nostore
; CHECK-P7-NEXT: lwsync
; CHECK-P7-NEXT: b .LBB0_8
-; CHECK-P7-NEXT: .LBB0_5: # %L.B0000
+; CHECK-P7-NEXT: .LBB0_5: # %L.B0000
; CHECK-P7-NEXT: lhz 3, 46(1)
-; CHECK-P7-NEXT: cmplwi 3, 234
-; CHECK-P7-NEXT: bne 0, .LBB0_9
-; CHECK-P7-NEXT: # %bb.6: # %L.B0001
+; CHECK-P7-NEXT: cmplwi 3, 234
+; CHECK-P7-NEXT: bne 0, .LBB0_9
+; CHECK-P7-NEXT: # %bb.6: # %L.B0001
; CHECK-P7-NEXT: addis 3, 2, .L_MergedGlobals@toc@ha
; CHECK-P7-NEXT: addi 3, 3, .L_MergedGlobals@toc@l
; CHECK-P7-NEXT: bl puts
; CHECK-P7-NEXT: nop
; CHECK-P7-NEXT: li 3, 0
; CHECK-P7-NEXT: b .LBB0_11
-; CHECK-P7-NEXT: .LBB0_7: # %cmpxchg.success
+; CHECK-P7-NEXT: .LBB0_7: # %cmpxchg.success
; CHECK-P7-NEXT: lwsync
; CHECK-P7-NEXT: b .LBB0_5
-; CHECK-P7-NEXT: .LBB0_8: # %L.B0003
+; CHECK-P7-NEXT: .LBB0_8: # %L.B0003
; CHECK-P7-NEXT: addis 3, 2, .L_MergedGlobals@toc@ha
; CHECK-P7-NEXT: addi 3, 3, .L_MergedGlobals@toc@l
; CHECK-P7-NEXT: addi 3, 3, 16
; CHECK-P7-NEXT: b .LBB0_10
-; CHECK-P7-NEXT: .LBB0_9: # %L.B0005
+; CHECK-P7-NEXT: .LBB0_9: # %L.B0005
; CHECK-P7-NEXT: addis 3, 2, .L_MergedGlobals@toc@ha
; CHECK-P7-NEXT: addi 3, 3, .L_MergedGlobals@toc@l
; CHECK-P7-NEXT: addi 3, 3, 64
-; CHECK-P7-NEXT: .LBB0_10: # %L.B0003
+; CHECK-P7-NEXT: .LBB0_10: # %L.B0003
; CHECK-P7-NEXT: bl puts
; CHECK-P7-NEXT: nop
; CHECK-P7-NEXT: li 3, 1
-; CHECK-P7-NEXT: .LBB0_11: # %L.B0003
+; CHECK-P7-NEXT: .LBB0_11: # %L.B0003
; CHECK-P7-NEXT: addi 1, 1, 48
; CHECK-P7-NEXT: ld 0, 16(1)
; CHECK-P7-NEXT: mtlr 0
diff --git a/llvm/test/CodeGen/PowerPC/all-atomics.ll b/llvm/test/CodeGen/PowerPC/all-atomics.ll
index 67cee358882ff..5e14fbbb6ad61 100644
--- a/llvm/test/CodeGen/PowerPC/all-atomics.ll
+++ b/llvm/test/CodeGen/PowerPC/all-atomics.ll
@@ -4336,959 +4336,959 @@ entry:
define dso_local void @test_compare_and_swap() local_unnamed_addr #0 {
; CHECK-LABEL: test_compare_and_swap:
; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: addis 4, 2, sc@toc@ha
-; CHECK-NEXT: addis 3, 2, uc@toc@ha
-; CHECK-NEXT: std 27, -40(1) # 8-byte Folded Spill
-; CHECK-NEXT: std 28, -32(1) # 8-byte Folded Spill
-; CHECK-NEXT: std 29, -24(1) # 8-byte Folded Spill
-; CHECK-NEXT: std 30, -16(1) # 8-byte Folded Spill
-; CHECK-NEXT: addi 6, 4, sc@toc@l
-; CHECK-NEXT: lbz 7, uc@toc@l(3)
-; CHECK-NEXT: lbz 8, sc@toc@l(4)
-; CHECK-NEXT: lbarx 5, 0, 6
-; CHECK-NEXT: clrlwi 9, 5, 24
-; CHECK-NEXT: cmplw 9, 7
-; CHECK-NEXT: bne 0, .LBB3_4
-; CHECK-NEXT: # %bb.1: # %cmpxchg.fencedstore276
-; CHECK-NEXT: sync
-; CHECK-NEXT: .p2align 5
-; CHECK-NEXT: .LBB3_2: # %cmpxchg.trystore275
-; CHECK-NEXT: # =>This Inner Loop Header: Depth=1
-; CHECK-NEXT: stbcx. 8, 0, 6
-; CHECK-NEXT: beq 0, .LBB3_4
-; CHECK-NEXT: # %bb.3: # %cmpxchg.releasedload274
-; CHECK-NEXT: # in Loop: Header=BB3_2 Depth=1
-; CHECK-NEXT: lbarx 5, 0, 6
-; CHECK-NEXT: clrlwi 9, 5, 24
-; CHECK-NEXT: cmplw 9, 7
-; CHECK-NEXT: beq 0, .LBB3_2
-; CHECK-NEXT: .LBB3_4: # %cmpxchg.nostore272
-; CHECK-NEXT: addi 7, 3, uc@toc@l
-; CHECK-NEXT: lwsync
-; CHECK-NEXT: stb 5, sc@toc@l(4)
-; CHECK-NEXT: lbz 9, uc@toc@l(3)
-; CHECK-NEXT: lbarx 8, 0, 7
-; CHECK-NEXT: clrlwi 10, 8, 24
-; CHECK-NEXT: cmplw 10, 9
-; CHECK-NEXT: bne 0, .LBB3_8
-; CHECK-NEXT: # %bb.5: # %cmpxchg.fencedstore257
-; CHECK-NEXT: sync
-; CHECK-NEXT: clrlwi 5, 5, 24
-; CHECK-NEXT: .p2align 5
-; CHECK-NEXT: .LBB3_6: # %cmpxchg.trystore256
-; CHECK-NEXT: # =>This Inner Loop Header: Depth=1
-; CHECK-NEXT: stbcx. 5, 0, 7
-; CHECK-NEXT: beq 0, .LBB3_8
-; CHECK-NEXT: # %bb.7: # %cmpxchg.releasedload255
-; CHECK-NEXT: # in Loop: Header=BB3_6 Depth=1
-; CHECK-NEXT: lbarx 8, 0, 7
-; CHECK-NEXT: clrlwi 10, 8, 24
-; CHECK-NEXT: cmplw 10, 9
-; CHECK-NEXT: beq 0, .LBB3_6
-; CHECK-NEXT: .LBB3_8: # %cmpxchg.nostore253
-; CHECK-NEXT: addis 5, 2, ss@toc@ha
-; CHECK-NEXT: lwsync
-; CHECK-NEXT: stb 8, uc@toc@l(3)
-; CHECK-NEXT: clrlwi 10, 8, 24
-; CHECK-NEXT: lbz 11, sc@toc@l(4)
-; CHECK-NEXT: addi 8, 5, ss@toc@l
-; CHECK-NEXT: lharx 9, 0, 8
-; CHECK-NEXT: clrlwi 12, 9, 16
-; CHECK-NEXT: cmplw 12, 10
-; CHECK-NEXT: bne 0, .LBB3_12
-; CHECK-NEXT: # %bb.9: # %cmpxchg.fencedstore238
-; CHECK-NEXT: extsb 11, 11
-; CHECK-NEXT: sync
-; CHECK-NEXT: clrlwi 11, 11, 16
-; CHECK-NEXT: .p2align 5
-; CHECK-NEXT: .LBB3_10: # %cmpxchg.trystore237
-; CHECK-NEXT: # =>This Inner Loop Header: Depth=1
-; CHECK-NEXT: sthcx. 11, 0, 8
-; CHECK-NEXT: beq 0, .LBB3_12
-; CHECK-NEXT: # %bb.11: # %cmpxchg.releasedload236
-; CHECK-NEXT: # in Loop: Header=BB3_10 Depth=1
-; CHECK-NEXT: lharx 9, 0, 8
-; CHECK-NEXT: clrlwi 12, 9, 16
-; CHECK-NEXT: cmplw 12, 10
-; CHECK-NEXT: beq 0, .LBB3_10
-; CHECK-NEXT: .LBB3_12: # %cmpxchg.nostore234
-; CHECK-NEXT: lwsync
-; CHECK-NEXT: sth 9, ss@toc@l(5)
-; CHECK-NEXT: addis 5, 2, us@toc@ha
-; CHECK-NEXT: lbz 11, uc@toc@l(3)
-; CHECK-NEXT: lbz 12, sc@toc@l(4)
-; CHECK-NEXT: addi 9, 5, us@toc@l
-; CHECK-NEXT: lharx 10, 0, 9
-; CHECK-NEXT: clrlwi 0, 10, 16
-; CHECK-NEXT: cmplw 0, 11
-; CHECK-NEXT: bne 0, .LBB3_16
-; CHECK-NEXT: # %bb.13: # %cmpxchg.fencedstore219
-; CHECK-NEXT: extsb 12, 12
-; CHECK-NEXT: sync
-; CHECK-NEXT: clrlwi 12, 12, 16
-; CHECK-NEXT: .p2align 5
-; CHECK-NEXT: .LBB3_14: # %cmpxchg.trystore218
-; CHECK-NEXT: # =>This Inner Loop Header: Depth=1
-; CHECK-NEXT: sthcx. 12, 0, 9
-; CHECK-NEXT: beq 0, .LBB3_16
-; CHECK-NEXT: # %bb.15: # %cmpxchg.releasedload217
-; CHECK-NEXT: # in Loop: Header=BB3_14 Depth=1
-; CHECK-NEXT: lharx 10, 0, 9
-; CHECK-NEXT: clrlwi 0, 10, 16
-; CHECK-NEXT: cmplw 0, 11
-; CHECK-NEXT: beq 0, .LBB3_14
-; CHECK-NEXT: .LBB3_16: # %cmpxchg.nostore215
-; CHECK-NEXT: lwsync
-; CHECK-NEXT: sth 10, us@toc@l(5)
-; CHECK-NEXT: addis 5, 2, si@toc@ha
-; CHECK-NEXT: lbz 12, uc@toc@l(3)
-; CHECK-NEXT: lbz 0, sc@toc@l(4)
-; CHECK-NEXT: addi 10, 5, si@toc@l
-; CHECK-NEXT: lwarx 11, 0, 10
-; CHECK-NEXT: cmplw 11, 12
-; CHECK-NEXT: bne 0, .LBB3_20
-; CHECK-NEXT: # %bb.17: # %cmpxchg.fencedstore200
-; CHECK-NEXT: extsb 0, 0
-; CHECK-NEXT: sync
-; CHECK-NEXT: .p2align 5
-; CHECK-NEXT: .LBB3_18: # %cmpxchg.trystore199
-; CHECK-NEXT: # =>This Inner Loop Header: Depth=1
-; CHECK-NEXT: stwcx. 0, 0, 10
-; CHECK-NEXT: beq 0, .LBB3_20
-; CHECK-NEXT: # %bb.19: # %cmpxchg.releasedload198
-; CHECK-NEXT: # in Loop: Header=BB3_18 Depth=1
-; CHECK-NEXT: lwarx 11, 0, 10
-; CHECK-NEXT: cmplw 11, 12
-; CHECK-NEXT: beq 0, .LBB3_18
-; CHECK-NEXT: .LBB3_20: # %cmpxchg.nostore196
-; CHECK-NEXT: lwsync
-; CHECK-NEXT: stw 11, si@toc@l(5)
-; CHECK-NEXT: addis 5, 2, ui@toc@ha
-; CHECK-NEXT: lbz 0, uc@toc@l(3)
-; CHECK-NEXT: lbz 30, sc@toc@l(4)
-; CHECK-NEXT: addi 11, 5, ui@toc@l
-; CHECK-NEXT: lwarx 12, 0, 11
-; CHECK-NEXT: cmplw 12, 0
-; CHECK-NEXT: bne 0, .LBB3_24
-; CHECK-NEXT: # %bb.21: # %cmpxchg.fencedstore181
-; CHECK-NEXT: extsb 30, 30
-; CHECK-NEXT: sync
-; CHECK-NEXT: .p2align 5
-; CHECK-NEXT: .LBB3_22: # %cmpxchg.trystore180
-; CHECK-NEXT: # =>This Inner Loop Header: Depth=1
-; CHECK-NEXT: stwcx. 30, 0, 11
-; CHECK-NEXT: beq 0, .LBB3_24
-; CHECK-NEXT: # %bb.23: # %cmpxchg.releasedload179
-; CHECK-NEXT: # in Loop: Header=BB3_22 Depth=1
-; CHECK-NEXT: lwarx 12, 0, 11
-; CHECK-NEXT: cmplw 12, 0
-; CHECK-NEXT: beq 0, .LBB3_22
-; CHECK-NEXT: .LBB3_24: # %cmpxchg.nostore177
-; CHECK-NEXT: addis 30, 2, sll@toc@ha
-; CHECK-NEXT: lwsync
-; CHECK-NEXT: stw 12, ui@toc@l(5)
-; CHECK-NEXT: lbz 29, uc@toc@l(3)
-; CHECK-NEXT: lbz 28, sc@toc@l(4)
-; CHECK-NEXT: addi 12, 30, sll@toc@l
-; CHECK-NEXT: ldarx 0, 0, 12
-; CHECK-NEXT: cmpld 0, 29
-; CHECK-NEXT: bne 0, .LBB3_28
-; CHECK-NEXT: # %bb.25: # %cmpxchg.fencedstore162
-; CHECK-NEXT: extsb 28, 28
-; CHECK-NEXT: sync
-; CHECK-NEXT: .p2align 5
-; CHECK-NEXT: .LBB3_26: # %cmpxchg.trystore161
-; CHECK-NEXT: # =>This Inner Loop Header: Depth=1
-; CHECK-NEXT: stdcx. 28, 0, 12
-; CHECK-NEXT: beq 0, .LBB3_28
-; CHECK-NEXT: # %bb.27: # %cmpxchg.releasedload160
-; CHECK-NEXT: # in Loop: Header=BB3_26 Depth=1
-; CHECK-NEXT: ldarx 0, 0, 12
-; CHECK-NEXT: cmpld 0, 29
-; CHECK-NEXT: beq 0, .LBB3_26
-; CHECK-NEXT: .LBB3_28: # %cmpxchg.nostore158
-; CHECK-NEXT: lwsync
-; CHECK-NEXT: std 0, sll@toc@l(30)
-; CHECK-NEXT: addis 30, 2, ull@toc@ha
-; CHECK-NEXT: lbz 28, uc@toc@l(3)
-; CHECK-NEXT: lbz 27, sc@toc@l(4)
-; CHECK-NEXT: addi 0, 30, ull@toc@l
-; CHECK-NEXT: ldarx 29, 0, 0
-; CHECK-NEXT: cmpld 29, 28
-; CHECK-NEXT: bne 0, .LBB3_32
-; CHECK-NEXT: # %bb.29: # %cmpxchg.fencedstore143
-; CHECK-NEXT: extsb 27, 27
-; CHECK-NEXT: sync
-; CHECK-NEXT: .p2align 5
-; CHECK-NEXT: .LBB3_30: # %cmpxchg.trystore142
-; CHECK-NEXT: # =>This Inner Loop Header: Depth=1
-; CHECK-NEXT: stdcx. 27, 0, 0
-; CHECK-NEXT: beq 0, .LBB3_32
-; CHECK-NEXT: # %bb.31: # %cmpxchg.releasedload141
-; CHECK-NEXT: # in Loop: Header=BB3_30 Depth=1
-; CHECK-NEXT: ldarx 29, 0, 0
-; CHECK-NEXT: cmpld 29, 28
-; CHECK-NEXT: beq 0, .LBB3_30
-; CHECK-NEXT: .LBB3_32: # %cmpxchg.nostore139
-; CHECK-NEXT: lwsync
-; CHECK-NEXT: std 29, ull@toc@l(30)
-; CHECK-NEXT: lbz 30, uc@toc@l(3)
-; CHECK-NEXT: lbz 29, sc@toc@l(4)
-; CHECK-NEXT: lbarx 28, 0, 6
-; CHECK-NEXT: clrlwi 28, 28, 24
-; CHECK-NEXT: cmplw 28, 30
-; CHECK-NEXT: bne 0, .LBB3_36
-; CHECK-NEXT: # %bb.33: # %cmpxchg.fencedstore124
-; CHECK-NEXT: sync
-; CHECK-NEXT: .p2align 5
-; CHECK-NEXT: .LBB3_34: # %cmpxchg.trystore123
-; CHECK-NEXT: # =>This Inner Loop Header: Depth=1
-; CHECK-NEXT: stbcx. 29, 0, 6
-; CHECK-NEXT: beq 0, .LBB3_37
-; CHECK-NEXT: # %bb.35: # %cmpxchg.releasedload122
-; CHECK-NEXT: # in Loop: Header=BB3_34 Depth=1
-; CHECK-NEXT: lbarx 28, 0, 6
-; CHECK-NEXT: clrlwi 28, 28, 24
-; CHECK-NEXT: cmplw 28, 30
-; CHECK-NEXT: beq 0, .LBB3_34
-; CHECK-NEXT: .LBB3_36: # %cmpxchg.nostore120
-; CHECK-NEXT: lwsync
-; CHECK-NEXT: crxor 20, 20, 20
-; CHECK-NEXT: b .LBB3_38
-; CHECK-NEXT: .LBB3_37: # %cmpxchg.success121
-; CHECK-NEXT: lwsync
-; CHECK-NEXT: creqv 20, 20, 20
-; CHECK-NEXT: .LBB3_38: # %cmpxchg.end118
-; CHECK-NEXT: li 6, 0
-; CHECK-NEXT: li 30, 1
-; CHECK-NEXT: isel 6, 30, 6, 20
-; CHECK-NEXT: lbz 30, sc@toc@l(4)
-; CHECK-NEXT: stw 6, ui@toc@l(5)
-; CHECK-NEXT: lbz 6, uc@toc@l(3)
-; CHECK-NEXT: lbarx 29, 0, 7
-; CHECK-NEXT: clrlwi 29, 29, 24
-; CHECK-NEXT: cmplw 29, 6
-; CHECK-NEXT: bne 0, .LBB3_42
-; CHECK-NEXT: # %bb.39: # %cmpxchg.fencedstore105
-; CHECK-NEXT: sync
-; CHECK-NEXT: .p2align 5
-; CHECK-NEXT: .LBB3_40: # %cmpxchg.trystore104
-; CHECK-NEXT: # =>This Inner Loop Header: Depth=1
-; CHECK-NEXT: stbcx. 30, 0, 7
-; CHECK-NEXT: beq 0, .LBB3_43
-; CHECK-NEXT: # %bb.41: # %cmpxchg.releasedload103
-; CHECK-NEXT: # in Loop: Header=BB3_40 Depth=1
-; CHECK-NEXT: lbarx 29, 0, 7
-; CHECK-NEXT: clrlwi 29, 29, 24
-; CHECK-NEXT: cmplw 29, 6
-; CHECK-NEXT: beq 0, .LBB3_40
-; CHECK-NEXT: .LBB3_42: # %cmpxchg.nostore101
-; CHECK-NEXT: lwsync
-; CHECK-NEXT: crxor 20, 20, 20
-; CHECK-NEXT: b .LBB3_44
-; CHECK-NEXT: .LBB3_43: # %cmpxchg.success102
-; CHECK-NEXT: lwsync
-; CHECK-NEXT: creqv 20, 20, 20
-; CHECK-NEXT: .LBB3_44: # %cmpxchg.end99
-; CHECK-NEXT: li 6, 0
-; CHECK-NEXT: li 7, 1
-; CHECK-NEXT: isel 6, 7, 6, 20
-; CHECK-NEXT: lbz 7, sc@toc@l(4)
-; CHECK-NEXT: stw 6, ui@toc@l(5)
-; CHECK-NEXT: lbz 6, uc@toc@l(3)
-; CHECK-NEXT: lharx 30, 0, 8
-; CHECK-NEXT: clrlwi 30, 30, 16
-; CHECK-NEXT: cmplw 30, 6
-; CHECK-NEXT: bne 0, .LBB3_48
-; CHECK-NEXT: # %bb.45: # %cmpxchg.fencedstore86
-; CHECK-NEXT: extsb 7, 7
-; CHECK-NEXT: sync
-; CHECK-NEXT: clrlwi 7, 7, 16
-; CHECK-NEXT: .p2align 5
-; CHECK-NEXT: .LBB3_46: # %cmpxchg.trystore85
-; CHECK-NEXT: # =>This Inner Loop Header: Depth=1
-; CHECK-NEXT: sthcx. 7, 0, 8
-; CHECK-NEXT: beq 0, .LBB3_49
-; CHECK-NEXT: # %bb.47: # %cmpxchg.releasedload84
-; CHECK-NEXT: # in Loop: Header=BB3_46 Depth=1
-; CHECK-NEXT: lharx 30, 0, 8
-; CHECK-NEXT: clrlwi 30, 30, 16
-; CHECK-NEXT: cmplw 30, 6
-; ...
[truncated]
|
nemanjai
approved these changes
Jun 18, 2025
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Run the update_llc_test_checks.py for all-atomics.ll,loop-comment.ll ,PR35812-neg-cmpxchg.ll (Pre-commit patch for the #144089)