34 lines
992 B
LLVM
34 lines
992 B
LLVM
; RUN: llc -verify-machineinstrs < %s | FileCheck %s
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target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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define i8* @test(i8* %base, i8 %val) {
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entry:
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%arrayidx = getelementptr inbounds i8, i8* %base, i32 -1
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store i8 %val, i8* %arrayidx, align 1
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%arrayidx2 = getelementptr inbounds i8, i8* %base, i32 1
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store i8 %val, i8* %arrayidx2, align 1
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ret i8* %arrayidx
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}
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; CHECK: @test
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; CHECK: %entry
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; CHECK-NEXT: stbu 4, -1(3)
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; CHECK-NEXT: stb 4, 2(3)
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; CHECK-NEXT: blr
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define i64* @test64(i64* %base, i64 %val) {
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entry:
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%arrayidx = getelementptr inbounds i64, i64* %base, i32 -1
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store i64 %val, i64* %arrayidx, align 8
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%arrayidx2 = getelementptr inbounds i64, i64* %base, i32 1
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store i64 %val, i64* %arrayidx2, align 8
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ret i64* %arrayidx
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}
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; CHECK: @test64
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; CHECK: %entry
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; CHECK-NEXT: stdu 4, -8(3)
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; CHECK-NEXT: std 4, 16(3)
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; CHECK-NEXT: blr
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