16 lines
429 B
LLVM
16 lines
429 B
LLVM
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; RUN: llc -mtriple=riscv32 -mattr=+c -filetype=obj < %s\
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; RUN: | llvm-objdump --triple=riscv32 --mattr=+c -d -M no-aliases -\
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; RUN: | FileCheck -check-prefix=CHECK %s
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@ext = external global i32
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define i32 @compress_test(i32 %a) {
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; CHECK-LABEL: <compress_test>:
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; CHECK: c.add a0, a1
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; CHECK-NEXT: c.jr ra
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%1 = load i32, i32* @ext
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%2 = tail call i32 asm "add $0, $1, $2", "=r,r,r"(i32 %a, i32 %1)
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ret i32 %2
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}
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