[clang][FMV][AArch64] Remove O3 from failing test #171457
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I could not reproduce this locally but my intuition suggests that the -O3 option behaves incosistently on different hosts judging from the error logs. My intention was to run an integration test which will use llvm's globalopt pass, but there's no need actually. We have unittests in place for it.
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@llvm/pr-subscribers-clang Author: Alexandros Lamprineas (labrinea) ChangesI could not reproduce this locally but my intuition suggests that the -O3 option behaves incosistently on different hosts judging from the error logs. My intention was to run an integration test which will use llvm's globalopt pass, but there's no need actually. We have unittests in place for it. Full diff: https://github.com/llvm/llvm-project/pull/171457.diff 1 Files Affected:
diff --git a/clang/test/CodeGen/AArch64/fmv-explicit-priority.c b/clang/test/CodeGen/AArch64/fmv-explicit-priority.c
index 1abf330ffee49..b3c544124afa0 100644
--- a/clang/test/CodeGen/AArch64/fmv-explicit-priority.c
+++ b/clang/test/CodeGen/AArch64/fmv-explicit-priority.c
@@ -1,204 +1,146 @@
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals --include-generated-funcs
-// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -O3 -fno-inline -emit-llvm -o - %s | FileCheck %s
+// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -emit-llvm -o - %s | FileCheck %s
__attribute__((target_version("lse;priority=30"))) int foo(void) { return 1; }
-__attribute__((target_version("sve2;priority=20"))) int foo(void) { return 2; }
+__attribute__((target_version("aes;priority=20"))) int foo(void) { return 2; }
__attribute__((target_version("sve;priority=10"))) int foo(void) { return 3; }
__attribute__((target_version("default"))) int foo(void) { return 0; }
-__attribute__((target_clones("lse+sve2;priority=3", "lse;priority=2", "sve;priority=1", "default")))
-int fmv_caller(void) { return foo(); }
-
-
-__attribute__((target_version("aes"))) int bar(void) { return 1; }
-__attribute__((target_version("sm4;priority=5"))) int bar(void) { return 2; }
-__attribute__((target_version("default"))) int bar(void) { return 0; }
-
-__attribute__((target("aes"))) int regular_caller_aes() { return bar(); }
-__attribute__((target("sm4"))) int regular_caller_sm4() { return bar(); }
+__attribute__((target_clones("sme;priority=3", "bti;priority=2", "mops;priority=1", "default"))) int bar(void) { return 0; }
//.
-// CHECK: @__aarch64_cpu_features = external dso_local local_unnamed_addr global { i64 }
+// CHECK: @__aarch64_cpu_features = external dso_local global { i64 }
// CHECK: @foo = weak_odr ifunc i32 (), ptr @foo.resolver
-// CHECK: @fmv_caller = weak_odr ifunc i32 (), ptr @fmv_caller.resolver
// CHECK: @bar = weak_odr ifunc i32 (), ptr @bar.resolver
//.
-// CHECK: Function Attrs: mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none)
+// CHECK: Function Attrs: noinline nounwind optnone
// CHECK-LABEL: define {{[^@]+}}@foo._Mlse
// CHECK-SAME: () #[[ATTR0:[0-9]+]] {
// CHECK-NEXT: entry:
// CHECK-NEXT: ret i32 1
//
//
-// CHECK: Function Attrs: mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none) vscale_range(1,16)
-// CHECK-LABEL: define {{[^@]+}}@foo._Msve2
+// CHECK: Function Attrs: noinline nounwind optnone
+// CHECK-LABEL: define {{[^@]+}}@foo._Maes
// CHECK-SAME: () #[[ATTR1:[0-9]+]] {
// CHECK-NEXT: entry:
// CHECK-NEXT: ret i32 2
//
//
-// CHECK: Function Attrs: mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none) vscale_range(1,16)
+// CHECK: Function Attrs: noinline nounwind optnone vscale_range(1,16)
// CHECK-LABEL: define {{[^@]+}}@foo._Msve
// CHECK-SAME: () #[[ATTR2:[0-9]+]] {
// CHECK-NEXT: entry:
// CHECK-NEXT: ret i32 3
//
//
-// CHECK: Function Attrs: mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none)
+// CHECK: Function Attrs: noinline nounwind optnone
// CHECK-LABEL: define {{[^@]+}}@foo.default
// CHECK-SAME: () #[[ATTR3:[0-9]+]] {
// CHECK-NEXT: entry:
// CHECK-NEXT: ret i32 0
//
//
-// CHECK: Function Attrs: mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none) vscale_range(1,16)
-// CHECK-LABEL: define {{[^@]+}}@fmv_caller._MlseMsve2
+// CHECK: Function Attrs: noinline nounwind optnone
+// CHECK-LABEL: define {{[^@]+}}@bar._Msme
// CHECK-SAME: () #[[ATTR4:[0-9]+]] {
// CHECK-NEXT: entry:
-// CHECK-NEXT: [[CALL:%.*]] = tail call i32 @foo._Mlse()
-// CHECK-NEXT: ret i32 [[CALL]]
+// CHECK-NEXT: ret i32 0
//
//
-// CHECK: Function Attrs: mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none) vscale_range(1,16)
-// CHECK-LABEL: define {{[^@]+}}@fmv_caller._Mlse
+// CHECK: Function Attrs: noinline nounwind optnone
+// CHECK-LABEL: define {{[^@]+}}@bar._Mbti
// CHECK-SAME: () #[[ATTR5:[0-9]+]] {
// CHECK-NEXT: entry:
-// CHECK-NEXT: [[CALL:%.*]] = tail call i32 @foo._Mlse()
-// CHECK-NEXT: ret i32 [[CALL]]
+// CHECK-NEXT: ret i32 0
//
//
-// CHECK: Function Attrs: noinline nounwind vscale_range(1,16)
-// CHECK-LABEL: define {{[^@]+}}@fmv_caller._Msve
+// CHECK: Function Attrs: noinline nounwind optnone
+// CHECK-LABEL: define {{[^@]+}}@bar._Mmops
// CHECK-SAME: () #[[ATTR6:[0-9]+]] {
// CHECK-NEXT: entry:
-// CHECK-NEXT: [[CALL:%.*]] = tail call i32 @foo() #[[ATTR13:[0-9]+]]
-// CHECK-NEXT: ret i32 [[CALL]]
-//
-//
-// CHECK: Function Attrs: mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none) vscale_range(1,16)
-// CHECK-LABEL: define {{[^@]+}}@fmv_caller.default
-// CHECK-SAME: () #[[ATTR7:[0-9]+]] {
-// CHECK-NEXT: entry:
-// CHECK-NEXT: [[CALL:%.*]] = tail call i32 @foo.default()
-// CHECK-NEXT: ret i32 [[CALL]]
-//
-//
-// CHECK: Function Attrs: mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none)
-// CHECK-LABEL: define {{[^@]+}}@bar._Maes
-// CHECK-SAME: () #[[ATTR8:[0-9]+]] {
-// CHECK-NEXT: entry:
-// CHECK-NEXT: ret i32 1
-//
-//
-// CHECK: Function Attrs: mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none)
-// CHECK-LABEL: define {{[^@]+}}@bar._Msm4
-// CHECK-SAME: () #[[ATTR9:[0-9]+]] {
-// CHECK-NEXT: entry:
-// CHECK-NEXT: ret i32 2
+// CHECK-NEXT: ret i32 0
//
//
-// CHECK: Function Attrs: mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none)
+// CHECK: Function Attrs: noinline nounwind optnone
// CHECK-LABEL: define {{[^@]+}}@bar.default
// CHECK-SAME: () #[[ATTR3]] {
// CHECK-NEXT: entry:
// CHECK-NEXT: ret i32 0
//
//
-// CHECK: Function Attrs: noinline nounwind
-// CHECK-LABEL: define {{[^@]+}}@regular_caller_aes
-// CHECK-SAME: () local_unnamed_addr #[[ATTR10:[0-9]+]] {
-// CHECK-NEXT: entry:
-// CHECK-NEXT: [[CALL:%.*]] = tail call i32 @bar() #[[ATTR13]]
-// CHECK-NEXT: ret i32 [[CALL]]
-//
-//
-// CHECK: Function Attrs: mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none)
-// CHECK-LABEL: define {{[^@]+}}@regular_caller_sm4
-// CHECK-SAME: () local_unnamed_addr #[[ATTR11:[0-9]+]] {
-// CHECK-NEXT: entry:
-// CHECK-NEXT: [[CALL:%.*]] = tail call i32 @bar._Msm4()
-// CHECK-NEXT: ret i32 [[CALL]]
-//
-//
// CHECK: Function Attrs: disable_sanitizer_instrumentation
// CHECK-LABEL: define {{[^@]+}}@foo.resolver
-// CHECK-SAME: () #[[ATTR12:[0-9]+]] comdat {
+// CHECK-SAME: () #[[ATTR7:[0-9]+]] comdat {
// CHECK-NEXT: resolver_entry:
-// CHECK-NEXT: tail call void @__init_cpu_features_resolver()
+// CHECK-NEXT: call void @__init_cpu_features_resolver()
// CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 128
-// CHECK-NEXT: [[DOTNOT:%.*]] = icmp eq i64 [[TMP1]], 0
-// CHECK-NEXT: br i1 [[DOTNOT]], label [[RESOLVER_ELSE:%.*]], label [[COMMON_RET:%.*]]
-// CHECK: common.ret:
-// CHECK-NEXT: [[COMMON_RET_OP:%.*]] = phi ptr [ @foo._Mlse, [[RESOLVER_ENTRY:%.*]] ], [ @foo._Msve2, [[RESOLVER_ELSE]] ], [ [[FOO__MSVE_FOO_DEFAULT:%.*]], [[RESOLVER_ELSE2:%.*]] ]
-// CHECK-NEXT: ret ptr [[COMMON_RET_OP]]
+// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 128
+// CHECK-NEXT: [[TMP3:%.*]] = and i1 true, [[TMP2]]
+// CHECK-NEXT: br i1 [[TMP3]], label [[RESOLVER_RETURN:%.*]], label [[RESOLVER_ELSE:%.*]]
+// CHECK: resolver_return:
+// CHECK-NEXT: ret ptr @foo._Mlse
// CHECK: resolver_else:
-// CHECK-NEXT: [[TMP2:%.*]] = and i64 [[TMP0]], 69793284352
-// CHECK-NEXT: [[TMP3:%.*]] = icmp eq i64 [[TMP2]], 69793284352
-// CHECK-NEXT: br i1 [[TMP3]], label [[COMMON_RET]], label [[RESOLVER_ELSE2]]
+// CHECK-NEXT: [[TMP4:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
+// CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], 33536
+// CHECK-NEXT: [[TMP6:%.*]] = icmp eq i64 [[TMP5]], 33536
+// CHECK-NEXT: [[TMP7:%.*]] = and i1 true, [[TMP6]]
+// CHECK-NEXT: br i1 [[TMP7]], label [[RESOLVER_RETURN1:%.*]], label [[RESOLVER_ELSE2:%.*]]
+// CHECK: resolver_return1:
+// CHECK-NEXT: ret ptr @foo._Maes
// CHECK: resolver_else2:
-// CHECK-NEXT: [[TMP4:%.*]] = and i64 [[TMP0]], 1073807616
-// CHECK-NEXT: [[TMP5:%.*]] = icmp eq i64 [[TMP4]], 1073807616
-// CHECK-NEXT: [[FOO__MSVE_FOO_DEFAULT]] = select i1 [[TMP5]], ptr @foo._Msve, ptr @foo.default
-// CHECK-NEXT: br label [[COMMON_RET]]
+// CHECK-NEXT: [[TMP8:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
+// CHECK-NEXT: [[TMP9:%.*]] = and i64 [[TMP8]], 1073807616
+// CHECK-NEXT: [[TMP10:%.*]] = icmp eq i64 [[TMP9]], 1073807616
+// CHECK-NEXT: [[TMP11:%.*]] = and i1 true, [[TMP10]]
+// CHECK-NEXT: br i1 [[TMP11]], label [[RESOLVER_RETURN3:%.*]], label [[RESOLVER_ELSE4:%.*]]
+// CHECK: resolver_return3:
+// CHECK-NEXT: ret ptr @foo._Msve
+// CHECK: resolver_else4:
+// CHECK-NEXT: ret ptr @foo.default
//
//
// CHECK: Function Attrs: disable_sanitizer_instrumentation
-// CHECK-LABEL: define {{[^@]+}}@fmv_caller.resolver
-// CHECK-SAME: () #[[ATTR12]] comdat {
+// CHECK-LABEL: define {{[^@]+}}@bar.resolver
+// CHECK-SAME: () #[[ATTR7]] comdat {
// CHECK-NEXT: resolver_entry:
-// CHECK-NEXT: tail call void @__init_cpu_features_resolver()
+// CHECK-NEXT: call void @__init_cpu_features_resolver()
// CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
-// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 69793284480
-// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 69793284480
-// CHECK-NEXT: br i1 [[TMP2]], label [[COMMON_RET:%.*]], label [[RESOLVER_ELSE:%.*]]
-// CHECK: common.ret:
-// CHECK-NEXT: [[COMMON_RET_OP:%.*]] = phi ptr [ @fmv_caller._MlseMsve2, [[RESOLVER_ENTRY:%.*]] ], [ @fmv_caller._Mlse, [[RESOLVER_ELSE]] ], [ [[FMV_CALLER__MSVE_FMV_CALLER_DEFAULT:%.*]], [[RESOLVER_ELSE2:%.*]] ]
-// CHECK-NEXT: ret ptr [[COMMON_RET_OP]]
+// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 4398180795136
+// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 4398180795136
+// CHECK-NEXT: [[TMP3:%.*]] = and i1 true, [[TMP2]]
+// CHECK-NEXT: br i1 [[TMP3]], label [[RESOLVER_RETURN:%.*]], label [[RESOLVER_ELSE:%.*]]
+// CHECK: resolver_return:
+// CHECK-NEXT: ret ptr @bar._Msme
// CHECK: resolver_else:
-// CHECK-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 128
-// CHECK-NEXT: [[DOTNOT:%.*]] = icmp eq i64 [[TMP3]], 0
-// CHECK-NEXT: br i1 [[DOTNOT]], label [[RESOLVER_ELSE2]], label [[COMMON_RET]]
+// CHECK-NEXT: [[TMP4:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
+// CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], 1125899906842624
+// CHECK-NEXT: [[TMP6:%.*]] = icmp eq i64 [[TMP5]], 1125899906842624
+// CHECK-NEXT: [[TMP7:%.*]] = and i1 true, [[TMP6]]
+// CHECK-NEXT: br i1 [[TMP7]], label [[RESOLVER_RETURN1:%.*]], label [[RESOLVER_ELSE2:%.*]]
+// CHECK: resolver_return1:
+// CHECK-NEXT: ret ptr @bar._Mbti
// CHECK: resolver_else2:
-// CHECK-NEXT: [[TMP4:%.*]] = and i64 [[TMP0]], 1073807616
-// CHECK-NEXT: [[TMP5:%.*]] = icmp eq i64 [[TMP4]], 1073807616
-// CHECK-NEXT: [[FMV_CALLER__MSVE_FMV_CALLER_DEFAULT]] = select i1 [[TMP5]], ptr @fmv_caller._Msve, ptr @fmv_caller.default
-// CHECK-NEXT: br label [[COMMON_RET]]
-//
-//
-// CHECK: Function Attrs: disable_sanitizer_instrumentation
-// CHECK-LABEL: define {{[^@]+}}@bar.resolver
-// CHECK-SAME: () #[[ATTR12]] comdat {
-// CHECK-NEXT: resolver_entry:
-// CHECK-NEXT: tail call void @__init_cpu_features_resolver()
-// CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
-// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 800
-// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 800
-// CHECK-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 33536
-// CHECK-NEXT: [[TMP4:%.*]] = icmp eq i64 [[TMP3]], 33536
-// CHECK-NEXT: [[BAR__MAES_BAR_DEFAULT:%.*]] = select i1 [[TMP4]], ptr @bar._Maes, ptr @bar.default
-// CHECK-NEXT: [[COMMON_RET_OP:%.*]] = select i1 [[TMP2]], ptr @bar._Msm4, ptr [[BAR__MAES_BAR_DEFAULT]]
-// CHECK-NEXT: ret ptr [[COMMON_RET_OP]]
+// CHECK-NEXT: [[TMP8:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
+// CHECK-NEXT: [[TMP9:%.*]] = and i64 [[TMP8]], 576460752303423488
+// CHECK-NEXT: [[TMP10:%.*]] = icmp eq i64 [[TMP9]], 576460752303423488
+// CHECK-NEXT: [[TMP11:%.*]] = and i1 true, [[TMP10]]
+// CHECK-NEXT: br i1 [[TMP11]], label [[RESOLVER_RETURN3:%.*]], label [[RESOLVER_ELSE4:%.*]]
+// CHECK: resolver_return3:
+// CHECK-NEXT: ret ptr @bar._Mmops
+// CHECK: resolver_else4:
+// CHECK-NEXT: ret ptr @bar.default
//
//.
-// CHECK: attributes #[[ATTR0]] = { mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none) "fmv-features"="P1,P2,P3,P4,lse" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+lse" }
-// CHECK: attributes #[[ATTR1]] = { mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none) vscale_range(1,16) "fmv-features"="P2,P4,sve2" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+fullfp16,+sve,+sve2" }
-// CHECK: attributes #[[ATTR2]] = { mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none) vscale_range(1,16) "fmv-features"="P1,P3,sve" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+fullfp16,+sve" }
-// CHECK: attributes #[[ATTR3]] = { mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none) "fmv-features" "no-trapping-math"="true" "stack-protector-buffer-size"="8" }
-// CHECK: attributes #[[ATTR4]] = { mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none) vscale_range(1,16) "fmv-features"="P0,P1,lse,sve2" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+fullfp16,+lse,+sve,+sve2" }
-// CHECK: attributes #[[ATTR5]] = { mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none) vscale_range(1,16) "fmv-features"="P1,lse" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+lse" }
-// CHECK: attributes #[[ATTR6]] = { noinline nounwind vscale_range(1,16) "fmv-features"="P0,sve" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+fullfp16,+sve" }
-// CHECK: attributes #[[ATTR7]] = { mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none) vscale_range(1,16) "fmv-features" "no-trapping-math"="true" "stack-protector-buffer-size"="8" }
-// CHECK: attributes #[[ATTR8]] = { mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none) "fmv-features"="aes" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+aes,+fp-armv8,+neon" }
-// CHECK: attributes #[[ATTR9]] = { mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none) "fmv-features"="P0,P2,sm4" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+neon,+sm4" }
-// CHECK: attributes #[[ATTR10]] = { noinline nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+aes,+fp-armv8,+neon" }
-// CHECK: attributes #[[ATTR11]] = { mustprogress nofree noinline norecurse nosync nounwind willreturn memory(none) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+neon,+sm4" }
-// CHECK: attributes #[[ATTR12]] = { disable_sanitizer_instrumentation }
-// CHECK: attributes #[[ATTR13]] = { nounwind }
+// CHECK: attributes #[[ATTR0]] = { noinline nounwind optnone "fmv-features"="P1,P2,P3,P4,lse" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+lse" }
+// CHECK: attributes #[[ATTR1]] = { noinline nounwind optnone "fmv-features"="P2,P4,aes" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+aes,+fp-armv8,+neon" }
+// CHECK: attributes #[[ATTR2]] = { noinline nounwind optnone vscale_range(1,16) "fmv-features"="P1,P3,sve" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+fullfp16,+sve" }
+// CHECK: attributes #[[ATTR3]] = { noinline nounwind optnone "fmv-features" "no-trapping-math"="true" "stack-protector-buffer-size"="8" }
+// CHECK: attributes #[[ATTR4]] = { noinline nounwind optnone "fmv-features"="P0,P1,sme" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+bf16,+fp-armv8,+fullfp16,+neon,+sme" }
+// CHECK: attributes #[[ATTR5]] = { noinline nounwind optnone "fmv-features"="P1,bti" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+bti" }
+// CHECK: attributes #[[ATTR6]] = { noinline nounwind optnone "fmv-features"="P0,mops" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+mops" }
+// CHECK: attributes #[[ATTR7]] = { disable_sanitizer_instrumentation }
//.
// CHECK: [[META0:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
// CHECK: [[META1:![0-9]+]] = !{!"{{.*}}clang version {{.*}}"}
-// CHECK: [[META2:![0-9]+]] = !{[[META3:![0-9]+]], [[META3]], i64 0}
-// CHECK: [[META3]] = !{!"int", [[META4:![0-9]+]], i64 0}
-// CHECK: [[META4]] = !{!"omnipotent char", [[META5:![0-9]+]], i64 0}
-// CHECK: [[META5]] = !{!"Simple C/C++ TBAA"}
//.
|
peterwaller-arm
approved these changes
Dec 9, 2025
ronlieb
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Dec 10, 2025
This fixes the buildbot failures from llvm#150267. I could not reproduce them locally but my intuition suggests that the -O3 option on the RUN line behaves incosistently on different hosts judging from the error logs. My intention was to run an integration test which will use llvm's globalopt pass, but there's no need actually. We have unittests in place for it.
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This fixes the buildbot failures from #150267.
I could not reproduce them locally but my intuition suggests that the -O3 option on the RUN line behaves incosistently on different hosts judging from the error logs.
My intention was to run an integration test which will use llvm's globalopt pass, but there's no need actually. We have unittests in place for it.