mirror of
https://github.com/open-goal/jak-project
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water
279 lines
7.4 KiB
C++
279 lines
7.4 KiB
C++
#include "gtest/gtest.h"
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#include "FormRegressionTest.h"
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using namespace decompiler;
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TEST_F(FormRegressionTest, ExprMethod7Object) {
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std::string func =
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" sll r0, r0, 0\n"
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" or v0, a0, r0\n"
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" jr ra\n"
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" daddu sp, sp, r0\n";
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std::string type = "(function object int object)";
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std::string expected = "arg0";
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test_with_expr(func, type, expected);
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}
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TEST_F(FormRegressionTest, ExprLoadPackage) {
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std::string func =
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" sll r0, r0, 0\n"
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"L278:\n"
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" daddiu sp, sp, -48\n"
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" sd ra, 0(sp)\n"
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" sq s5, 16(sp)\n"
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" sq gp, 32(sp)\n"
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" or gp, a0, r0\n"
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" or s5, a1, r0\n"
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" lw t9, nmember(s7)\n"
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" or a0, gp, r0\n"
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" lw a1, *kernel-packages*(s7)\n"
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" jalr ra, t9\n"
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" sll v0, ra, 0\n"
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" bne s7, v0, L279\n"
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" or v0, s7, r0\n"
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" lw t9, dgo-load(s7)\n"
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" or a0, gp, r0\n"
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" addiu a2, r0, 15\n"
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" lui a3, 32\n"
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" or a1, s5, r0\n"
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" jalr ra, t9\n"
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" sll v0, ra, 0\n"
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" lw v1, pair(s7)\n"
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" lwu t9, 16(v1)\n"
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" daddiu a0, s7, global\n"
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" lw a1, pair(s7)\n"
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" lw a3, *kernel-packages*(s7)\n"
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" or a2, gp, r0\n"
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" jalr ra, t9\n"
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" sll v0, ra, 0\n"
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" sw v0, *kernel-packages*(s7)\n"
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"L279:\n"
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" ld ra, 0(sp)\n"
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" lq gp, 32(sp)\n"
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" lq s5, 16(sp)\n"
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" jr ra\n"
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" daddiu sp, sp, 48\n";
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std::string type = "(function string kheap pair)";
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std::string expected =
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"(when\n"
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" (not (nmember arg0 *kernel-packages*))\n"
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" (dgo-load arg0 arg1 15 2097152)\n"
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" (set! v0-1 (cons arg0 *kernel-packages*))\n"
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" (set! *kernel-packages* v0-1)\n"
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" v0-1\n"
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" )";
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test_with_expr(func, type, expected);
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}
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TEST_F(FormRegressionTest, ExprUnloadPackage) {
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std::string func =
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" sll r0, r0, 0\n"
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" daddiu sp, sp, -16\n"
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" sd ra, 0(sp)\n"
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" lw t9, nmember(s7)\n"
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" lw a1, *kernel-packages*(s7)\n"
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" jalr ra, t9\n"
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" sll v0, ra, 0\n"
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" or v1, v0, r0\n"
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" beq s7, v1, L277\n"
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" or a0, s7, r0\n"
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" lw t9, delete!(s7)\n"
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" lw a0, -2(v1)\n"
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" lw a1, *kernel-packages*(s7)\n"
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" jalr ra, t9\n"
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" sll v0, ra, 0\n"
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" sw v0, *kernel-packages*(s7)\n"
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" or v1, v0, r0\n"
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"L277:\n"
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" lw v0, *kernel-packages*(s7)\n"
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" ld ra, 0(sp)\n"
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" jr ra\n"
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" daddiu sp, sp, 16\n";
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std::string type = "(function string pair)";
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std::string expected =
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"(begin\n"
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" (set! v1-0 (nmember arg0 *kernel-packages*))\n"
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" (if v1-0 (set! *kernel-packages* (delete! (car v1-0) *kernel-packages*)))\n"
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" *kernel-packages*\n"
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" )";
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test_with_expr(func, type, expected, true);
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}
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TEST_F(FormRegressionTest, ExprMethod1Thread) {
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std::string func =
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" sll r0, r0, 0\n"
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"L274:\n"
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" lwu v1, 4(a0)\n"
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" lwu v1, 40(v1)\n"
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" bne a0, v1, L275\n"
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" or v1, s7, r0\n"
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" lw r0, 2(r0)\n"
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" addiu v1, r0, 0\n"
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"L275:\n"
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" lwu v0, 8(a0)\n"
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" lwu v1, 4(a0)\n"
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" sw v0, 44(v1)\n"
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" jr ra\n"
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" daddu sp, sp, r0";
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std::string type = "(function thread none)";
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std::string expected =
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"(begin\n"
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" (when (= arg0 (-> arg0 process main-thread)) (break!) (set! v1-3 0))\n"
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" (set! (-> arg0 process top-thread) (-> arg0 previous))\n"
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" )";
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test_with_expr(func, type, expected, false);
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}
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TEST_F(FormRegressionTest, ExprMethod2Thread) {
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std::string func =
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" sll r0, r0, 0\n"
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"L273:\n"
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" daddiu sp, sp, -32\n"
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" sd ra, 0(sp)\n"
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" sd fp, 8(sp)\n"
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" or fp, t9, r0\n"
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" sq gp, 16(sp)\n"
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" or gp, a0, r0\n"
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" lw t9, format(s7)\n"
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" daddiu a0, s7, #t\n"
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" daddiu a1, fp, L343\n"
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" lwu a2, -4(gp)\n"
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" lwu a3, 0(gp)\n"
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" lwu v1, 4(gp)\n"
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" lwu t0, 0(v1)\n"
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" lwu t1, 20(gp)\n"
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" or t2, gp, r0\n"
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" jalr ra, t9\n"
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" sll v0, ra, 0\n"
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" or v0, gp, r0\n"
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" ld ra, 0(sp)\n"
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" ld fp, 8(sp)\n"
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" lq gp, 16(sp)\n"
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" jr ra\n"
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" daddiu sp, sp, 32";
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std::string type = "(function thread thread)";
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std::string expected =
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"(begin\n"
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" (format\n"
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" (quote #t)\n"
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" \"#<~A ~S of ~S pc: #x~X @ #x~X>\"\n"
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" (-> arg0 type)\n"
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" (-> arg0 name)\n"
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" (-> arg0 process name)\n"
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" (-> arg0 pc)\n"
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" arg0\n"
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" )\n"
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" arg0\n"
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" )";
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test_with_expr(func, type, expected, false, "", {{"L343", "#<~A ~S of ~S pc: #x~X @ #x~X>"}});
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}
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TEST_F(FormRegressionTest, ExprMethod9Thread) {
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std::string func =
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" sll r0, r0, 0\n"
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"L268:\n"
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" daddiu sp, sp, -16\n"
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" sd ra, 0(sp)\n"
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" sd fp, 8(sp)\n"
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" or fp, t9, r0\n"
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" lwu a2, 4(a0)\n"
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" lwu v1, 40(a2)\n"
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" beq a0, v1, L269\n"
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" sll r0, r0, 0\n"
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" lw t9, format(s7)\n"
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" addiu a0, r0, 0\n"
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" daddiu a1, fp, L342\n"
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" jalr ra, t9\n"
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" sll v0, ra, 0\n"
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" or v1, v0, r0\n"
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" beq r0, r0, L272\n"
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" sll r0, r0, 0\n"
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"L269:\n"
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" lw v1, 32(a0)\n"
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" bne v1, a1, L270\n"
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" sll r0, r0, 0\n"
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" or v1, s7, r0\n"
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" beq r0, r0, L272\n"
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" sll r0, r0, 0\n"
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"L270:\n"
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" lw v1, 32(a0)\n"
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" daddiu v1, v1, -4\n"
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" lwu a3, -4(a0)\n"
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" lhu a3, 8(a3)\n"
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" daddu v1, v1, a3\n"
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" daddu v1, v1, a0\n"
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" lwu a3, 84(a2)\n"
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" bne a3, v1, L271\n"
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" sll r0, r0, 0\n"
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" daddiu v1, a1, -4\n"
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" lwu a3, -4(a0)\n"
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" lhu a3, 8(a3)\n"
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" daddu v1, v1, a3\n"
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" daddu v1, v1, a0\n"
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" sw v1, 84(a2)\n"
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" sw a1, 32(a0)\n"
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" or v1, a1, r0\n"
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" beq r0, r0, L272\n"
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" sll r0, r0, 0\n"
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"L271:\n"
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" lw t9, format(s7)\n"
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" addiu a0, r0, 0\n"
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" daddiu a1, fp, L341\n"
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" jalr ra, t9\n"
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" sll v0, ra, 0\n"
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" or v1, v0, r0\n"
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"L272:\n"
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" or v0, r0, r0\n"
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" ld ra, 0(sp)\n"
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" ld fp, 8(sp)\n"
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" jr ra\n"
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" daddiu sp, sp, 16";
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std::string type = "(function thread int none)";
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std::string expected =
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"(begin\n"
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" (set! a2-0 (-> arg0 process))\n"
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" (cond\n"
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" ((!= arg0 (-> a2-0 main-thread)) (format 0 \"1 ~A ~%\" a2-0))\n"
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" ((= (-> arg0 stack-size) arg1))\n"
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" ((=\n"
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" (-> a2-0 heap-cur)\n"
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" (+\n"
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" (+ (+ (-> arg0 stack-size) -4) (the-as int (-> arg0 type size)))\n"
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" (the-as int arg0)\n"
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" )\n"
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" )\n"
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" (set!\n"
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" (-> a2-0 heap-cur)\n"
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" (+ (+ (+ arg1 -4) (the-as int (-> arg0 type size))) (the-as int arg0))\n"
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" )\n"
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" (set! (-> arg0 stack-size) arg1)\n"
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" )\n"
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" (else (format 0 \"2 ~A ~%\" a2-0))\n"
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" )\n"
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" (set! v0-2 0)\n"
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" )";
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test_with_expr(func, type, expected, false, "", {{"L342", "1 ~A ~%"}, {"L341", "2 ~A ~%"}});
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}
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