71 lines
3.0 KiB
LLVM
71 lines
3.0 KiB
LLVM
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; RUN: llc -verify-machineinstrs -mtriple powerpc-ibm-aix-xcoff -mcpu=pwr4 -mattr=-altivec < %s | \
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; RUN: FileCheck %s
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; RUN: llc -verify-machineinstrs -mtriple powerpc64-ibm-aix-xcoff -mcpu=pwr4 -mattr=-altivec < %s | \
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; RUN: FileCheck %s
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; RUN: llc -verify-machineinstrs -mtriple powerpc-ibm-aix-xcoff -mcpu=pwr4 \
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; RUN: -mattr=-altivec -filetype=obj -o %t.o < %s
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; RUN: llvm-readobj --symbols %t.o | FileCheck --check-prefix=CHECKSYM %s
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; RUN: llvm-objdump -r -d --symbol-description %t.o | FileCheck --check-prefix=CHECKRELOC %s
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; RUN: not --crash llc -verify-machineinstrs -mcpu=pwr4 -mtriple powerpc64-ibm-aix-xcoff \
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; RUN: -mattr=-altivec -filetype=obj -o %t.o 2>&1 < %s | \
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; RUN: FileCheck --check-prefix=XCOFF64 %s
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; XCOFF64: LLVM ERROR: 64-bit XCOFF object files are not supported yet.
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%struct.S = type { i32, i32 }
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@s = external global %struct.S, align 4
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define void @bar() {
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entry:
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%0 = load i32, i32* getelementptr inbounds (%struct.S, %struct.S* @s, i32 0, i32 1), align 4
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%1 = trunc i32 %0 to i8
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%2 = load i32, i32* getelementptr inbounds (%struct.S, %struct.S* @s, i32 0, i32 1), align 4
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call void @llvm.memset.p0i8.i32(i8* align 4 bitcast (%struct.S* @s to i8*), i8 %1, i32 %2, i1 false)
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ret void
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}
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declare void @llvm.memset.p0i8.i32(i8* nocapture writeonly, i8, i32, i1 immarg)
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; CHECK-LABEL: .bar:
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; CHECK-NEXT: # %bb.0: # %entry
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; CHECK-NEXT: mflr 0
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; CHECK: bl .memset
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; CHECK: .extern .memset
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; CHECKSYM: Symbol {
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; CHECKSYM-NEXT: Index: 0
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; CHECKSYM-NEXT: Name: .memset
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; CHECKSYM-NEXT: Value (RelocatableAddress): 0x0
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; CHECKSYM-NEXT: Section: N_UNDEF
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; CHECKSYM-NEXT: Type: 0x0
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; CHECKSYM-NEXT: StorageClass: C_EXT (0x2)
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; CHECKSYM-NEXT: NumberOfAuxEntries: 1
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; CHECKSYM-NEXT: CSECT Auxiliary Entry {
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; CHECKSYM-NEXT: Index: 1
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; CHECKSYM-NEXT: SectionLen: 0
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; CHECKSYM-NEXT: ParameterHashIndex: 0x0
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; CHECKSYM-NEXT: TypeChkSectNum: 0x0
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; CHECKSYM-NEXT: SymbolAlignmentLog2: 0
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; CHECKSYM-NEXT: SymbolType: XTY_ER (0x0)
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; CHECKSYM-NEXT: StorageMappingClass: XMC_PR (0x0)
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; CHECKSYM-NEXT: StabInfoIndex: 0x0
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; CHECKSYM-NEXT: StabSectNum: 0x0
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; CHECKSYM-NEXT: }
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; CHECKSYM-NEXT: }
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; CHECKRELOC: 00000000 (idx: 6) .bar:
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; CHECKRELOC-NEXT: 0: 7c 08 02 a6 mflr 0
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; CHECKRELOC-NEXT: 4: 90 01 00 08 stw 0, 8(1)
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; CHECKRELOC-NEXT: 8: 94 21 ff c0 stwu 1, -64(1)
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; CHECKRELOC-NEXT: c: 80 62 00 00 lwz 3, 0(2)
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; CHECKRELOC-NEXT: 0000000e: R_TOC (idx: 12) s[TC]
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; CHECKRELOC-NEXT: 10: 80 83 00 04 lwz 4, 4(3)
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; CHECKRELOC-NEXT: 14: 7c 85 23 78 mr 5, 4
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; CHECKRELOC-NEXT: 18: 4b ff ff e9 bl 0x0
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; CHECKRELOC-NEXT: 00000018: R_RBR (idx: 0) .memset[PR]
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