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https://github.com/c64scene-ar/llvm-6502.git
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22 lines
623 B
LLVM
22 lines
623 B
LLVM
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; RUN: llc -mcpu=generic -O1 -relocation-model=pic < %s | FileCheck %s
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target datalayout = "e-m:o-p:32:32-f64:32:64-f80:128-n8:16:32-S128"
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target triple = "i686-apple-darwin"
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define i64 @test_lshr() {
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entry:
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; CHECK-NOT: movl $-1, 16(%esp)
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; CHECK-NOT: movl $-1, %eax
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%retval = alloca i64
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%op1 = alloca i64
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%op2 = alloca i64
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store i64 -6687208052682386272, i64* %op1
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store i64 7106745059734980448, i64* %op2
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%tmp1 = load i64* %op1
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%tmp2 = load i64* %op2
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%tmp = xor i64 %tmp2, 7106745059734980448
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%tmp3 = lshr i64 %tmp1, %tmp
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store i64 %tmp3, i64* %retval
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%tmp4 = load i64* %retval
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ret i64 %tmp4
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}
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