84 lines
2.4 KiB
LLVM
84 lines
2.4 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -ppc-asm-full-reg-names -mtriple=powerpc64le-unknown-linux-gnu \
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; RUN: %s -o - -verify-machineinstrs | FileCheck %s --check-prefix=LE
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; RUN: llc -ppc-asm-full-reg-names -mtriple=powerpc64-ibm-aix-xcoff \
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; RUN: %s -o - -verify-machineinstrs | FileCheck %s --check-prefix=AIX
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%struct.type8 = type { i32, i32 }
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%struct.type16 = type { i32, i32, i32, i32 }
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declare ptr @f0(ptr noundef byval(%struct.type8) align 8)
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declare ptr @f1(ptr noundef byval(%struct.type16) align 8)
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define void @bar1(i64 %a) nounwind {
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; LE-LABEL: bar1:
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; LE: # %bb.0:
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; LE-NEXT: mflr r0
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; LE-NEXT: stdu r1, -48(r1)
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; LE-NEXT: std r0, 64(r1)
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; LE-NEXT: std r3, 40(r1)
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; LE-NEXT: bl f0
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; LE-NEXT: nop
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; LE-NEXT: addi r1, r1, 48
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; LE-NEXT: ld r0, 16(r1)
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; LE-NEXT: mtlr r0
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; LE-NEXT: blr
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;
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; AIX-LABEL: bar1:
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; AIX: # %bb.0:
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; AIX-NEXT: mflr r0
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; AIX-NEXT: stdu r1, -128(r1)
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; AIX-NEXT: std r0, 144(r1)
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; AIX-NEXT: std r3, 120(r1)
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; AIX-NEXT: bl .f0[PR]
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; AIX-NEXT: nop
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; AIX-NEXT: addi r1, r1, 128
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; AIX-NEXT: ld r0, 16(r1)
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; AIX-NEXT: mtlr r0
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; AIX-NEXT: blr
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%s = alloca %struct.type8, align 8
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store i64 %a, ptr %s, align 8
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%call = tail call ptr @f0(ptr noundef nonnull byval(%struct.type8) align 8 %s)
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ret void
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}
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define void @bar2(i64 %a) nounwind {
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; LE-LABEL: bar2:
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; LE: # %bb.0:
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; LE-NEXT: mflr r0
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; LE-NEXT: stdu r1, -48(r1)
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; LE-NEXT: mr r4, r3
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; LE-NEXT: std r0, 64(r1)
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; LE-NEXT: std r3, 32(r1)
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; LE-NEXT: std r3, 40(r1)
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; LE-NEXT: bl f1
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; LE-NEXT: nop
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; LE-NEXT: addi r1, r1, 48
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; LE-NEXT: ld r0, 16(r1)
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; LE-NEXT: mtlr r0
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; LE-NEXT: blr
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;
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; AIX-LABEL: bar2:
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; AIX: # %bb.0:
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; AIX-NEXT: mflr r0
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; AIX-NEXT: stdu r1, -128(r1)
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; AIX-NEXT: mr r4, r3
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; AIX-NEXT: std r0, 144(r1)
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; AIX-NEXT: std r3, 112(r1)
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; AIX-NEXT: std r3, 120(r1)
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; AIX-NEXT: bl .f1[PR]
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; AIX-NEXT: nop
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; AIX-NEXT: addi r1, r1, 128
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; AIX-NEXT: ld r0, 16(r1)
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; AIX-NEXT: mtlr r0
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; AIX-NEXT: blr
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%s = alloca %struct.type16, align 8
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%index1 = getelementptr inbounds i64, ptr %s, i32 0
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store i64 %a, ptr %index1, align 8
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%index2 = getelementptr inbounds i64, ptr %s, i32 1
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store i64 %a, ptr %index2, align 8
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%call = tail call ptr @f1(ptr noundef nonnull byval(%struct.type16) align 8 %s)
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ret void
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}
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