33 lines
1.1 KiB
LLVM
33 lines
1.1 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=riscv32 -riscv-enable-global-merge -verify-machineinstrs < %s \
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; RUN: | FileCheck %s
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; RUN: llc -mtriple=riscv64 -riscv-enable-global-merge -verify-machineinstrs < %s \
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; RUN: | FileCheck %s
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@ig1 = internal global i32 0, align 4
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@ig2 = internal global i32 0, align 4
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@eg1 = dso_local global i32 0, align 4
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@eg2 = dso_local global i32 0, align 4
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; TODO: It would be better for code size to alter the first store below by
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; first fully materialising .L_MergedGlobals in a1 and then storing to it with
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; a 0 offset.
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define void @f1(i32 %a) nounwind {
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; CHECK-LABEL: f1:
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; CHECK: # %bb.0:
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; CHECK-NEXT: lui a1, %hi(.L_MergedGlobals)
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; CHECK-NEXT: sw a0, %lo(.L_MergedGlobals)(a1)
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; CHECK-NEXT: addi a1, a1, %lo(.L_MergedGlobals)
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; CHECK-NEXT: sw a0, 4(a1)
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; CHECK-NEXT: sw a0, 8(a1)
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; CHECK-NEXT: sw a0, 12(a1)
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; CHECK-NEXT: ret
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store i32 %a, ptr @ig1, align 4
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store i32 %a, ptr @ig2, align 4
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store i32 %a, ptr @eg1, align 4
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store i32 %a, ptr @eg2, align 4
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ret void
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}
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