62 lines
2.2 KiB
LLVM
62 lines
2.2 KiB
LLVM
;; RUN: llc -mtriple=aarch64-none-linux-gnu -filetype=obj %s -o - | \
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;; RUN: llvm-readobj -h -r - | FileCheck -check-prefix=OBJ %s
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; Also take it on a round-trip through llvm-mc to stretch assembly-parsing's legs:
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;; RUN: llc -mtriple=aarch64-none-linux-gnu %s -o - | \
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;; RUN: llvm-mc -triple=arm64-none-linux-gnu -filetype=obj -o - | \
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;; RUN: llvm-readobj -h -r - | FileCheck -check-prefix=OBJ %s
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@var8 = dso_local global i8 0
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@var16 = dso_local global i16 0
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@var32 = dso_local global i32 0
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@var64 = dso_local global i64 0
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define dso_local void @loadstore() {
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%val8 = load i8, ptr @var8
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store volatile i8 %val8, ptr @var8
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%val16 = load i16, ptr @var16
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store volatile i16 %val16, ptr @var16
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%val32 = load i32, ptr @var32
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store volatile i32 %val32, ptr @var32
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%val64 = load i64, ptr @var64
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store volatile i64 %val64, ptr @var64
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ret void
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}
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@globaddr = dso_local global ptr null
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define dso_local void @address() {
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store ptr @var64, ptr @globaddr
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ret void
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}
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; Check we're using EM_AARCH64
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; OBJ: ElfHeader {
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; OBJ: Machine: EM_AARCH64
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; OBJ: }
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; OBJ: Relocations [
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; OBJ: Section {{.*}} .rela.text {
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; OBJ: 0x{{[0-9,A-F]+}} R_AARCH64_ADR_PREL_PG_HI21 var8 0x0
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; OBJ: 0x{{[0-9,A-F]+}} R_AARCH64_LDST8_ABS_LO12_NC var8 0x0
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; OBJ: 0x{{[0-9,A-F]+}} R_AARCH64_LDST8_ABS_LO12_NC var8 0x0
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; OBJ: 0x{{[0-9,A-F]+}} R_AARCH64_ADR_PREL_PG_HI21 var16 0x0
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; OBJ: 0x{{[0-9,A-F]+}} R_AARCH64_LDST16_ABS_LO12_NC var16 0x0
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; OBJ: 0x{{[0-9,A-F]+}} R_AARCH64_LDST16_ABS_LO12_NC var16 0x0
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; OBJ: 0x{{[0-9,A-F]+}} R_AARCH64_ADR_PREL_PG_HI21 var32 0x0
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; OBJ: 0x{{[0-9,A-F]+}} R_AARCH64_LDST32_ABS_LO12_NC var32 0x0
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; OBJ: 0x{{[0-9,A-F]+}} R_AARCH64_LDST32_ABS_LO12_NC var32 0x0
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; OBJ: 0x{{[0-9,A-F]+}} R_AARCH64_ADR_PREL_PG_HI21 var64 0x0
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; OBJ: 0x{{[0-9,A-F]+}} R_AARCH64_LDST64_ABS_LO12_NC var64 0x0
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; OBJ: 0x{{[0-9,A-F]+}} R_AARCH64_LDST64_ABS_LO12_NC var64 0x0
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; OBJ: 0x{{[0-9,A-F]+}} R_AARCH64_ADR_PREL_PG_HI21 globaddr 0x0
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; OBJ: 0x{{[0-9,A-F]+}} R_AARCH64_ADR_PREL_PG_HI21 var64 0x0
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; OBJ: 0x{{[0-9,A-F]+}} R_AARCH64_ADD_ABS_LO12_NC var64 0x0
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; OBJ: 0x{{[0-9,A-F]+}} R_AARCH64_LDST64_ABS_LO12_NC globaddr 0x0
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; OBJ: }
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; OBJ: ]
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