40 lines
1.5 KiB
C
40 lines
1.5 KiB
C
#include "include/gravity/core.h"
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#include <stdio.h>
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int main(void) {
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// define program
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GravityModule module = gravityCreateModule();
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GravityBuilder builder = gravityCreateBuilder();
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GravityType charType = gravityCreateIntegerType(8, false);
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GravityType mainFuncType = gravityCreateFunctionType(0, NULL, charType);
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GravityFunction mainFunc = gravityNewFunction(module, "main", mainFuncType);
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GravityBlock entryBlock = gravityStartBlock("entry", mainFunc);
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GravityBlock thenBlock = gravityStartBlock("then", mainFunc);
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GravityBlock elseBlock = gravityStartBlock("else", mainFunc);
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GravityBlock mergeBlock = gravityStartBlock("merge", mainFunc);
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gravityBuilderSwitchToBlock(builder, entryBlock);
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GravityValue oneConst = gravityNewIntConstant(charType, 1);
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gravityBuildBr(builder, oneConst, thenBlock, (GravityValue[]){}, elseBlock, (GravityValue[]){});
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gravityBuilderSwitchToBlock(builder, thenBlock);
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gravityBuildJump(builder, mergeBlock, (GravityValue[]){});
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gravityBuilderSwitchToBlock(builder, elseBlock);
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gravityBuildJump(builder, mergeBlock, (GravityValue[]){});
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gravityBuilderSwitchToBlock(builder, mergeBlock);
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gravityBuildRet(builder, NULL);
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gravityCompleteFunction(mainFunc);
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printf("%s\n", gravityFunctionToCStr(mainFunc));
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GravityTargetArch target = gravityCreate_x86_64Target();
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char* outputASM = gravityTargetEmitModule(target, module);
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printf("%s\n", outputASM);
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return 0;
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} |