1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 3 2; RUN: llc -verify-machineinstrs -mcpu=pwr7 -ppc-asm-full-reg-names \ 3; RUN: -mtriple powerpc64-ibm-aix-xcoff -mattr=+aix-small-local-exec-tls < %s \ 4; RUN: | FileCheck %s --check-prefix=SMALL-LOCAL-EXEC-SMALLCM64 5; RUN: llc -verify-machineinstrs -mcpu=pwr7 -ppc-asm-full-reg-names \ 6; RUN: -mtriple powerpc64-ibm-aix-xcoff --code-model=large \ 7; RUN: -mattr=+aix-small-local-exec-tls < %s | FileCheck %s \ 8; RUN: --check-prefix=SMALL-LOCAL-EXEC-LARGECM64 9 10@ThreadLocalVarInit = thread_local(localexec) global i32 1, align 4 11@VarInit = local_unnamed_addr global i32 87, align 4 12@IThreadLocalVarInit = internal thread_local(localexec) global i32 1, align 4 13declare nonnull ptr @llvm.threadlocal.address.p0(ptr nonnull) #1 14%struct.anon = type { i32 } 15@ThreadLocalStruct = thread_local(localexec) global %struct.anon zeroinitializer, align 1 16@a = thread_local(localexec) global [87 x i32] zeroinitializer, align 4 17 18define nonnull ptr @AddrTest1() local_unnamed_addr #0 { 19; SMALL-LOCAL-EXEC-SMALLCM64-LABEL: AddrTest1: 20; SMALL-LOCAL-EXEC-SMALLCM64: # %bb.0: # %entry 21; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: la r3, a[TL]@le+12(r13) 22; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: blr 23; 24; SMALL-LOCAL-EXEC-LARGECM64-LABEL: AddrTest1: 25; SMALL-LOCAL-EXEC-LARGECM64: # %bb.0: # %entry 26; SMALL-LOCAL-EXEC-LARGECM64-NEXT: la r3, a[TL]@le+12(r13) 27; SMALL-LOCAL-EXEC-LARGECM64-NEXT: blr 28entry: 29 %0 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @a) 30 %arrayidx = getelementptr inbounds [87 x i32], ptr %0, i64 0, i64 3 31 ret ptr %arrayidx 32} 33 34define signext i32 @testUnaligned() { 35; SMALL-LOCAL-EXEC-SMALLCM64-LABEL: testUnaligned: 36; SMALL-LOCAL-EXEC-SMALLCM64: # %bb.0: # %entry 37; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: la r3, ThreadLocalStruct[TL]@le(r13) 38; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: lwa r3, 0(r3) 39; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: blr 40; 41; SMALL-LOCAL-EXEC-LARGECM64-LABEL: testUnaligned: 42; SMALL-LOCAL-EXEC-LARGECM64: # %bb.0: # %entry 43; SMALL-LOCAL-EXEC-LARGECM64-NEXT: la r3, ThreadLocalStruct[TL]@le(r13) 44; SMALL-LOCAL-EXEC-LARGECM64-NEXT: lwa r3, 0(r3) 45; SMALL-LOCAL-EXEC-LARGECM64-NEXT: blr 46entry: 47 %0 = call align 1 ptr @llvm.threadlocal.address.p0(ptr align 1 @ThreadLocalStruct) 48 %x = getelementptr inbounds %struct.anon, ptr %0, i32 0, i32 0 49 %1 = load i32, ptr %x, align 1 50 ret i32 %1 51} 52 53define void @storeITLInit(i32 noundef signext %x) { 54; SMALL-LOCAL-EXEC-SMALLCM64-LABEL: storeITLInit: 55; SMALL-LOCAL-EXEC-SMALLCM64: # %bb.0: # %entry 56; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: stw r3, IThreadLocalVarInit[TL]@le(r13) 57; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: blr 58; 59; SMALL-LOCAL-EXEC-LARGECM64-LABEL: storeITLInit: 60; SMALL-LOCAL-EXEC-LARGECM64: # %bb.0: # %entry 61; SMALL-LOCAL-EXEC-LARGECM64-NEXT: stw r3, IThreadLocalVarInit[TL]@le(r13) 62; SMALL-LOCAL-EXEC-LARGECM64-NEXT: blr 63entry: 64 %0 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @IThreadLocalVarInit) 65 store i32 %x, ptr %0, align 4 66 ret void 67} 68 69define void @storeTLInit(i32 noundef signext %x) { 70; SMALL-LOCAL-EXEC-SMALLCM64-LABEL: storeTLInit: 71; SMALL-LOCAL-EXEC-SMALLCM64: # %bb.0: # %entry 72; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: stw r3, ThreadLocalVarInit[TL]@le(r13) 73; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: blr 74; 75; SMALL-LOCAL-EXEC-LARGECM64-LABEL: storeTLInit: 76; SMALL-LOCAL-EXEC-LARGECM64: # %bb.0: # %entry 77; SMALL-LOCAL-EXEC-LARGECM64-NEXT: stw r3, ThreadLocalVarInit[TL]@le(r13) 78; SMALL-LOCAL-EXEC-LARGECM64-NEXT: blr 79entry: 80 %0 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @ThreadLocalVarInit) 81 store i32 %x, ptr %0, align 4 82 ret void 83} 84 85define signext i32 @loadITLInit() { 86; SMALL-LOCAL-EXEC-SMALLCM64-LABEL: loadITLInit: 87; SMALL-LOCAL-EXEC-SMALLCM64: # %bb.0: # %entry 88; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: lwa r3, IThreadLocalVarInit[TL]@le(r13) 89; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: blr 90; 91; SMALL-LOCAL-EXEC-LARGECM64-LABEL: loadITLInit: 92; SMALL-LOCAL-EXEC-LARGECM64: # %bb.0: # %entry 93; SMALL-LOCAL-EXEC-LARGECM64-NEXT: lwa r3, IThreadLocalVarInit[TL]@le(r13) 94; SMALL-LOCAL-EXEC-LARGECM64-NEXT: blr 95entry: 96 %0 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @IThreadLocalVarInit) 97 %1 = load i32, ptr %0, align 4 98 ret i32 %1 99} 100 101define signext i32 @loadITLInit2() { 102; SMALL-LOCAL-EXEC-SMALLCM64-LABEL: loadITLInit2: 103; SMALL-LOCAL-EXEC-SMALLCM64: # %bb.0: # %entry 104; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: ld r4, L..C0(r2) # @VarInit 105; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: lwz r3, IThreadLocalVarInit[TL]@le(r13) 106; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: lwz r4, 0(r4) 107; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: add r3, r4, r3 108; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: extsw r3, r3 109; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: blr 110; 111; SMALL-LOCAL-EXEC-LARGECM64-LABEL: loadITLInit2: 112; SMALL-LOCAL-EXEC-LARGECM64: # %bb.0: # %entry 113; SMALL-LOCAL-EXEC-LARGECM64-NEXT: addis r4, L..C0@u(r2) 114; SMALL-LOCAL-EXEC-LARGECM64-NEXT: lwz r3, IThreadLocalVarInit[TL]@le(r13) 115; SMALL-LOCAL-EXEC-LARGECM64-NEXT: ld r4, L..C0@l(r4) 116; SMALL-LOCAL-EXEC-LARGECM64-NEXT: lwz r4, 0(r4) 117; SMALL-LOCAL-EXEC-LARGECM64-NEXT: add r3, r4, r3 118; SMALL-LOCAL-EXEC-LARGECM64-NEXT: extsw r3, r3 119; SMALL-LOCAL-EXEC-LARGECM64-NEXT: blr 120entry: 121 %0 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @IThreadLocalVarInit) 122 %1 = load i32, ptr %0, align 4 123 %2 = load i32, ptr @VarInit, align 4 124 %add = add nsw i32 %2, %1 125 ret i32 %add 126} 127 128define signext i32 @loadTLInit() { 129; SMALL-LOCAL-EXEC-SMALLCM64-LABEL: loadTLInit: 130; SMALL-LOCAL-EXEC-SMALLCM64: # %bb.0: # %entry 131; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: lwa r3, ThreadLocalVarInit[TL]@le(r13) 132; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: blr 133; 134; SMALL-LOCAL-EXEC-LARGECM64-LABEL: loadTLInit: 135; SMALL-LOCAL-EXEC-LARGECM64: # %bb.0: # %entry 136; SMALL-LOCAL-EXEC-LARGECM64-NEXT: lwa r3, ThreadLocalVarInit[TL]@le(r13) 137; SMALL-LOCAL-EXEC-LARGECM64-NEXT: blr 138entry: 139 %0 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @ThreadLocalVarInit) 140 %1 = load i32, ptr %0, align 4 141 ret i32 %1 142} 143 144define signext i32 @loadTLInit2() { 145; SMALL-LOCAL-EXEC-SMALLCM64-LABEL: loadTLInit2: 146; SMALL-LOCAL-EXEC-SMALLCM64: # %bb.0: # %entry 147; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: ld r4, L..C0(r2) # @VarInit 148; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: lwz r3, ThreadLocalVarInit[TL]@le(r13) 149; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: lwz r4, 0(r4) 150; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: add r3, r4, r3 151; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: extsw r3, r3 152; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: blr 153; 154; SMALL-LOCAL-EXEC-LARGECM64-LABEL: loadTLInit2: 155; SMALL-LOCAL-EXEC-LARGECM64: # %bb.0: # %entry 156; SMALL-LOCAL-EXEC-LARGECM64-NEXT: addis r4, L..C0@u(r2) 157; SMALL-LOCAL-EXEC-LARGECM64-NEXT: lwz r3, ThreadLocalVarInit[TL]@le(r13) 158; SMALL-LOCAL-EXEC-LARGECM64-NEXT: ld r4, L..C0@l(r4) 159; SMALL-LOCAL-EXEC-LARGECM64-NEXT: lwz r4, 0(r4) 160; SMALL-LOCAL-EXEC-LARGECM64-NEXT: add r3, r4, r3 161; SMALL-LOCAL-EXEC-LARGECM64-NEXT: extsw r3, r3 162; SMALL-LOCAL-EXEC-LARGECM64-NEXT: blr 163entry: 164 %0 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @ThreadLocalVarInit) 165 %1 = load i32, ptr %0, align 4 166 %2 = load i32, ptr @VarInit, align 4 167 %add = add nsw i32 %2, %1 168 ret i32 %add 169} 170 171define void @loadStore1(i32 noundef signext %x) { 172; SMALL-LOCAL-EXEC-SMALLCM64-LABEL: loadStore1: 173; SMALL-LOCAL-EXEC-SMALLCM64: # %bb.0: # %entry 174; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: lwz r3, IThreadLocalVarInit[TL]@le(r13) 175; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: addi r3, r3, 9 176; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: stw r3, IThreadLocalVarInit[TL]@le(r13) 177; SMALL-LOCAL-EXEC-SMALLCM64-NEXT: blr 178; 179; SMALL-LOCAL-EXEC-LARGECM64-LABEL: loadStore1: 180; SMALL-LOCAL-EXEC-LARGECM64: # %bb.0: # %entry 181; SMALL-LOCAL-EXEC-LARGECM64-NEXT: lwz r3, IThreadLocalVarInit[TL]@le(r13) 182; SMALL-LOCAL-EXEC-LARGECM64-NEXT: addi r3, r3, 9 183; SMALL-LOCAL-EXEC-LARGECM64-NEXT: stw r3, IThreadLocalVarInit[TL]@le(r13) 184; SMALL-LOCAL-EXEC-LARGECM64-NEXT: blr 185entry: 186 %0 = tail call align 4 ptr @llvm.threadlocal.address.p0(ptr align 4 @IThreadLocalVarInit) 187 %1 = load i32, ptr %0, align 4 188 %add = add nsw i32 %1, 9 189 store i32 %add, ptr %0, align 4 190 ret void 191} 192 193