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e1bbab3831
RISCV: Correct auipc imm; claify signed imm error; add imm negative tests. Allow fitted int asm imm const in uints; add rv regs
21 lines
427 B
Plaintext
21 lines
427 B
Plaintext
// #target: elf-riscv32
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module test;
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fn void main(String[] args)
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{
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int x = 2;
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asm
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{
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li $s1, -2147483648;
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lui $t0, 123456u;
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auipc $x15, 123456u;
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auipc $a0, 1;
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mv $a0, $a1;
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lw $a4, [&x];
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lb $a5, [$a7 - 4];
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}
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}
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/* #expect: test.ll
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"li s1, -2147483648\0Alui t0, 123456\0Aauipc x15, 123456\0Aauipc a0, 1\0Amv a0, a1\0Alw a4, $0\0Alb a5, -4(a7)\0A", "*m,~{x5},~{x9},~{x10},~{x14},~{x15}"(ptr elementtype(i32) %x) |