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https://github.com/c64scene-ar/llvm-6502.git
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tsan: instrument atomic nand operation
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168684 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dmitry Vyukov
parent
2cf4fb4884
commit
b10675ef14
@ -188,6 +188,8 @@ bool ThreadSanitizer::doInitialization(Module &M) {
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NamePart = "_fetch_or";
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else if (op == AtomicRMWInst::Xor)
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NamePart = "_fetch_xor";
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else if (op == AtomicRMWInst::Nand)
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NamePart = "_fetch_nand";
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else
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continue;
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SmallString<32> RMWName("__tsan_atomic" + itostr(BitSize) + NamePart);
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@ -114,6 +114,14 @@ entry:
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; CHECK: atomic8_xor_monotonic
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; CHECK: call i8 @__tsan_atomic8_fetch_xor(i8* %a, i8 0, i32 0)
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define void @atomic8_nand_monotonic(i8* %a) nounwind uwtable {
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entry:
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atomicrmw nand i8* %a, i8 0 monotonic
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ret void
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}
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; CHECK: atomic8_nand_monotonic
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; CHECK: call i8 @__tsan_atomic8_fetch_nand(i8* %a, i8 0, i32 0)
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define void @atomic8_xchg_acquire(i8* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i8* %a, i8 0 acquire
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@ -162,6 +170,14 @@ entry:
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; CHECK: atomic8_xor_acquire
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; CHECK: call i8 @__tsan_atomic8_fetch_xor(i8* %a, i8 0, i32 2)
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define void @atomic8_nand_acquire(i8* %a) nounwind uwtable {
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entry:
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atomicrmw nand i8* %a, i8 0 acquire
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ret void
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}
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; CHECK: atomic8_nand_acquire
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; CHECK: call i8 @__tsan_atomic8_fetch_nand(i8* %a, i8 0, i32 2)
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define void @atomic8_xchg_release(i8* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i8* %a, i8 0 release
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@ -210,6 +226,14 @@ entry:
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; CHECK: atomic8_xor_release
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; CHECK: call i8 @__tsan_atomic8_fetch_xor(i8* %a, i8 0, i32 3)
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define void @atomic8_nand_release(i8* %a) nounwind uwtable {
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entry:
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atomicrmw nand i8* %a, i8 0 release
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ret void
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}
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; CHECK: atomic8_nand_release
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; CHECK: call i8 @__tsan_atomic8_fetch_nand(i8* %a, i8 0, i32 3)
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define void @atomic8_xchg_acq_rel(i8* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i8* %a, i8 0 acq_rel
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@ -258,6 +282,14 @@ entry:
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; CHECK: atomic8_xor_acq_rel
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; CHECK: call i8 @__tsan_atomic8_fetch_xor(i8* %a, i8 0, i32 4)
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define void @atomic8_nand_acq_rel(i8* %a) nounwind uwtable {
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entry:
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atomicrmw nand i8* %a, i8 0 acq_rel
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ret void
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}
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; CHECK: atomic8_nand_acq_rel
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; CHECK: call i8 @__tsan_atomic8_fetch_nand(i8* %a, i8 0, i32 4)
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define void @atomic8_xchg_seq_cst(i8* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i8* %a, i8 0 seq_cst
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@ -306,6 +338,14 @@ entry:
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; CHECK: atomic8_xor_seq_cst
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; CHECK: call i8 @__tsan_atomic8_fetch_xor(i8* %a, i8 0, i32 5)
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define void @atomic8_nand_seq_cst(i8* %a) nounwind uwtable {
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entry:
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atomicrmw nand i8* %a, i8 0 seq_cst
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ret void
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}
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; CHECK: atomic8_nand_seq_cst
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; CHECK: call i8 @__tsan_atomic8_fetch_nand(i8* %a, i8 0, i32 5)
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define void @atomic8_cas_monotonic(i8* %a) nounwind uwtable {
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entry:
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cmpxchg i8* %a, i8 0, i8 1 monotonic
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@ -458,6 +498,14 @@ entry:
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; CHECK: atomic16_xor_monotonic
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; CHECK: call i16 @__tsan_atomic16_fetch_xor(i16* %a, i16 0, i32 0)
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define void @atomic16_nand_monotonic(i16* %a) nounwind uwtable {
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entry:
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atomicrmw nand i16* %a, i16 0 monotonic
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ret void
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}
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; CHECK: atomic16_nand_monotonic
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; CHECK: call i16 @__tsan_atomic16_fetch_nand(i16* %a, i16 0, i32 0)
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define void @atomic16_xchg_acquire(i16* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i16* %a, i16 0 acquire
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@ -506,6 +554,14 @@ entry:
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; CHECK: atomic16_xor_acquire
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; CHECK: call i16 @__tsan_atomic16_fetch_xor(i16* %a, i16 0, i32 2)
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define void @atomic16_nand_acquire(i16* %a) nounwind uwtable {
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entry:
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atomicrmw nand i16* %a, i16 0 acquire
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ret void
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}
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; CHECK: atomic16_nand_acquire
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; CHECK: call i16 @__tsan_atomic16_fetch_nand(i16* %a, i16 0, i32 2)
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define void @atomic16_xchg_release(i16* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i16* %a, i16 0 release
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@ -554,6 +610,14 @@ entry:
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; CHECK: atomic16_xor_release
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; CHECK: call i16 @__tsan_atomic16_fetch_xor(i16* %a, i16 0, i32 3)
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define void @atomic16_nand_release(i16* %a) nounwind uwtable {
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entry:
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atomicrmw nand i16* %a, i16 0 release
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ret void
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}
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; CHECK: atomic16_nand_release
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; CHECK: call i16 @__tsan_atomic16_fetch_nand(i16* %a, i16 0, i32 3)
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define void @atomic16_xchg_acq_rel(i16* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i16* %a, i16 0 acq_rel
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@ -602,6 +666,14 @@ entry:
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; CHECK: atomic16_xor_acq_rel
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; CHECK: call i16 @__tsan_atomic16_fetch_xor(i16* %a, i16 0, i32 4)
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define void @atomic16_nand_acq_rel(i16* %a) nounwind uwtable {
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entry:
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atomicrmw nand i16* %a, i16 0 acq_rel
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ret void
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}
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; CHECK: atomic16_nand_acq_rel
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; CHECK: call i16 @__tsan_atomic16_fetch_nand(i16* %a, i16 0, i32 4)
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define void @atomic16_xchg_seq_cst(i16* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i16* %a, i16 0 seq_cst
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@ -650,6 +722,14 @@ entry:
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; CHECK: atomic16_xor_seq_cst
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; CHECK: call i16 @__tsan_atomic16_fetch_xor(i16* %a, i16 0, i32 5)
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define void @atomic16_nand_seq_cst(i16* %a) nounwind uwtable {
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entry:
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atomicrmw nand i16* %a, i16 0 seq_cst
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ret void
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}
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; CHECK: atomic16_nand_seq_cst
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; CHECK: call i16 @__tsan_atomic16_fetch_nand(i16* %a, i16 0, i32 5)
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define void @atomic16_cas_monotonic(i16* %a) nounwind uwtable {
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entry:
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cmpxchg i16* %a, i16 0, i16 1 monotonic
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@ -802,6 +882,14 @@ entry:
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; CHECK: atomic32_xor_monotonic
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; CHECK: call i32 @__tsan_atomic32_fetch_xor(i32* %a, i32 0, i32 0)
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define void @atomic32_nand_monotonic(i32* %a) nounwind uwtable {
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entry:
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atomicrmw nand i32* %a, i32 0 monotonic
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ret void
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}
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; CHECK: atomic32_nand_monotonic
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; CHECK: call i32 @__tsan_atomic32_fetch_nand(i32* %a, i32 0, i32 0)
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define void @atomic32_xchg_acquire(i32* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i32* %a, i32 0 acquire
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@ -850,6 +938,14 @@ entry:
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; CHECK: atomic32_xor_acquire
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; CHECK: call i32 @__tsan_atomic32_fetch_xor(i32* %a, i32 0, i32 2)
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define void @atomic32_nand_acquire(i32* %a) nounwind uwtable {
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entry:
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atomicrmw nand i32* %a, i32 0 acquire
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ret void
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}
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; CHECK: atomic32_nand_acquire
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; CHECK: call i32 @__tsan_atomic32_fetch_nand(i32* %a, i32 0, i32 2)
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define void @atomic32_xchg_release(i32* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i32* %a, i32 0 release
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@ -898,6 +994,14 @@ entry:
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; CHECK: atomic32_xor_release
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; CHECK: call i32 @__tsan_atomic32_fetch_xor(i32* %a, i32 0, i32 3)
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define void @atomic32_nand_release(i32* %a) nounwind uwtable {
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entry:
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atomicrmw nand i32* %a, i32 0 release
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ret void
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}
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; CHECK: atomic32_nand_release
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; CHECK: call i32 @__tsan_atomic32_fetch_nand(i32* %a, i32 0, i32 3)
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define void @atomic32_xchg_acq_rel(i32* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i32* %a, i32 0 acq_rel
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@ -946,6 +1050,14 @@ entry:
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; CHECK: atomic32_xor_acq_rel
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; CHECK: call i32 @__tsan_atomic32_fetch_xor(i32* %a, i32 0, i32 4)
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define void @atomic32_nand_acq_rel(i32* %a) nounwind uwtable {
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entry:
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atomicrmw nand i32* %a, i32 0 acq_rel
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ret void
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}
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; CHECK: atomic32_nand_acq_rel
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; CHECK: call i32 @__tsan_atomic32_fetch_nand(i32* %a, i32 0, i32 4)
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define void @atomic32_xchg_seq_cst(i32* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i32* %a, i32 0 seq_cst
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@ -994,6 +1106,14 @@ entry:
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; CHECK: atomic32_xor_seq_cst
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; CHECK: call i32 @__tsan_atomic32_fetch_xor(i32* %a, i32 0, i32 5)
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define void @atomic32_nand_seq_cst(i32* %a) nounwind uwtable {
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entry:
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atomicrmw nand i32* %a, i32 0 seq_cst
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ret void
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}
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; CHECK: atomic32_nand_seq_cst
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; CHECK: call i32 @__tsan_atomic32_fetch_nand(i32* %a, i32 0, i32 5)
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define void @atomic32_cas_monotonic(i32* %a) nounwind uwtable {
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entry:
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cmpxchg i32* %a, i32 0, i32 1 monotonic
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@ -1146,6 +1266,14 @@ entry:
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; CHECK: atomic64_xor_monotonic
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; CHECK: call i64 @__tsan_atomic64_fetch_xor(i64* %a, i64 0, i32 0)
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define void @atomic64_nand_monotonic(i64* %a) nounwind uwtable {
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entry:
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atomicrmw nand i64* %a, i64 0 monotonic
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ret void
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}
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; CHECK: atomic64_nand_monotonic
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; CHECK: call i64 @__tsan_atomic64_fetch_nand(i64* %a, i64 0, i32 0)
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define void @atomic64_xchg_acquire(i64* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i64* %a, i64 0 acquire
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@ -1194,6 +1322,14 @@ entry:
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; CHECK: atomic64_xor_acquire
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; CHECK: call i64 @__tsan_atomic64_fetch_xor(i64* %a, i64 0, i32 2)
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define void @atomic64_nand_acquire(i64* %a) nounwind uwtable {
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entry:
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atomicrmw nand i64* %a, i64 0 acquire
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ret void
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}
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; CHECK: atomic64_nand_acquire
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; CHECK: call i64 @__tsan_atomic64_fetch_nand(i64* %a, i64 0, i32 2)
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define void @atomic64_xchg_release(i64* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i64* %a, i64 0 release
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@ -1242,6 +1378,14 @@ entry:
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; CHECK: atomic64_xor_release
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; CHECK: call i64 @__tsan_atomic64_fetch_xor(i64* %a, i64 0, i32 3)
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define void @atomic64_nand_release(i64* %a) nounwind uwtable {
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entry:
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atomicrmw nand i64* %a, i64 0 release
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ret void
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}
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; CHECK: atomic64_nand_release
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; CHECK: call i64 @__tsan_atomic64_fetch_nand(i64* %a, i64 0, i32 3)
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define void @atomic64_xchg_acq_rel(i64* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i64* %a, i64 0 acq_rel
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@ -1290,6 +1434,14 @@ entry:
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; CHECK: atomic64_xor_acq_rel
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; CHECK: call i64 @__tsan_atomic64_fetch_xor(i64* %a, i64 0, i32 4)
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define void @atomic64_nand_acq_rel(i64* %a) nounwind uwtable {
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entry:
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atomicrmw nand i64* %a, i64 0 acq_rel
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ret void
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}
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; CHECK: atomic64_nand_acq_rel
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; CHECK: call i64 @__tsan_atomic64_fetch_nand(i64* %a, i64 0, i32 4)
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define void @atomic64_xchg_seq_cst(i64* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i64* %a, i64 0 seq_cst
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@ -1338,6 +1490,14 @@ entry:
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; CHECK: atomic64_xor_seq_cst
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; CHECK: call i64 @__tsan_atomic64_fetch_xor(i64* %a, i64 0, i32 5)
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define void @atomic64_nand_seq_cst(i64* %a) nounwind uwtable {
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entry:
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atomicrmw nand i64* %a, i64 0 seq_cst
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ret void
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}
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; CHECK: atomic64_nand_seq_cst
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; CHECK: call i64 @__tsan_atomic64_fetch_nand(i64* %a, i64 0, i32 5)
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define void @atomic64_cas_monotonic(i64* %a) nounwind uwtable {
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entry:
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cmpxchg i64* %a, i64 0, i64 1 monotonic
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@ -1490,6 +1650,14 @@ entry:
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; CHECK: atomic128_xor_monotonic
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; CHECK: call i128 @__tsan_atomic128_fetch_xor(i128* %a, i128 0, i32 0)
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define void @atomic128_nand_monotonic(i128* %a) nounwind uwtable {
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entry:
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atomicrmw nand i128* %a, i128 0 monotonic
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ret void
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}
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; CHECK: atomic128_nand_monotonic
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; CHECK: call i128 @__tsan_atomic128_fetch_nand(i128* %a, i128 0, i32 0)
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define void @atomic128_xchg_acquire(i128* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i128* %a, i128 0 acquire
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@ -1538,6 +1706,14 @@ entry:
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; CHECK: atomic128_xor_acquire
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; CHECK: call i128 @__tsan_atomic128_fetch_xor(i128* %a, i128 0, i32 2)
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define void @atomic128_nand_acquire(i128* %a) nounwind uwtable {
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entry:
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atomicrmw nand i128* %a, i128 0 acquire
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ret void
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}
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; CHECK: atomic128_nand_acquire
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; CHECK: call i128 @__tsan_atomic128_fetch_nand(i128* %a, i128 0, i32 2)
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define void @atomic128_xchg_release(i128* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i128* %a, i128 0 release
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@ -1586,6 +1762,14 @@ entry:
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; CHECK: atomic128_xor_release
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; CHECK: call i128 @__tsan_atomic128_fetch_xor(i128* %a, i128 0, i32 3)
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define void @atomic128_nand_release(i128* %a) nounwind uwtable {
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entry:
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atomicrmw nand i128* %a, i128 0 release
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ret void
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}
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; CHECK: atomic128_nand_release
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; CHECK: call i128 @__tsan_atomic128_fetch_nand(i128* %a, i128 0, i32 3)
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define void @atomic128_xchg_acq_rel(i128* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i128* %a, i128 0 acq_rel
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@ -1634,6 +1818,14 @@ entry:
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; CHECK: atomic128_xor_acq_rel
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; CHECK: call i128 @__tsan_atomic128_fetch_xor(i128* %a, i128 0, i32 4)
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define void @atomic128_nand_acq_rel(i128* %a) nounwind uwtable {
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entry:
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atomicrmw nand i128* %a, i128 0 acq_rel
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ret void
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}
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; CHECK: atomic128_nand_acq_rel
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; CHECK: call i128 @__tsan_atomic128_fetch_nand(i128* %a, i128 0, i32 4)
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define void @atomic128_xchg_seq_cst(i128* %a) nounwind uwtable {
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entry:
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atomicrmw xchg i128* %a, i128 0 seq_cst
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@ -1682,6 +1874,14 @@ entry:
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; CHECK: atomic128_xor_seq_cst
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; CHECK: call i128 @__tsan_atomic128_fetch_xor(i128* %a, i128 0, i32 5)
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define void @atomic128_nand_seq_cst(i128* %a) nounwind uwtable {
|
||||
entry:
|
||||
atomicrmw nand i128* %a, i128 0 seq_cst
|
||||
ret void
|
||||
}
|
||||
; CHECK: atomic128_nand_seq_cst
|
||||
; CHECK: call i128 @__tsan_atomic128_fetch_nand(i128* %a, i128 0, i32 5)
|
||||
|
||||
define void @atomic128_cas_monotonic(i128* %a) nounwind uwtable {
|
||||
entry:
|
||||
cmpxchg i128* %a, i128 0, i128 1 monotonic
|
||||
|
||||
Loading…
Reference in New Issue
Block a user