diff options
Diffstat (limited to 'src/codegen.c')
| -rw-r--r-- | src/codegen.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/src/codegen.c b/src/codegen.c index 3c8196d..d9f7640 100644 --- a/src/codegen.c +++ b/src/codegen.c @@ -234,22 +234,20 @@ codegentypedexpr(struct cgctx ctx, idx_t i, type_t *T, LLVMValueRef *outv) case ASTBINSHR: case ASTBINSUB: case ASTBINXOR: { - typedef LLVMValueRef llbfn(LLVMBuilderRef, LLVMValueRef, LLVMValueRef, - const char *); static const struct binop { - llbfn *fn[3]; + LLVMOpcode op[3]; const char *name; } binoptbl[UINT8_MAX + 1] = { - ['+'] = {{LLVMBuildAdd, LLVMBuildAdd, LLVMBuildFAdd}, "add"}, - ['&'] = {{LLVMBuildAnd, LLVMBuildAnd, NULL}, "and"}, - ['*'] = {{LLVMBuildMul, LLVMBuildMul, LLVMBuildFMul}, "mul"}, - ['|'] = {{LLVMBuildOr, LLVMBuildOr, NULL}, "ior"}, - ['-'] = {{LLVMBuildSub, LLVMBuildSub, LLVMBuildFSub}, "sub"}, - ['/'] = {{LLVMBuildUDiv, LLVMBuildSDiv, LLVMBuildFDiv}, "div"}, - ['%'] = {{LLVMBuildURem, LLVMBuildSRem, NULL}, "rem"}, - ['~'] = {{LLVMBuildXor, LLVMBuildXor, NULL}, "xor"}, - [ASTBINSHL] = {{LLVMBuildShl, LLVMBuildShl, NULL}, "shl"}, - [ASTBINSHR] = {{LLVMBuildLShr, LLVMBuildLShr, NULL}, "shr"}, + ['+'] = {{LLVMAdd, LLVMAdd, LLVMAdd}, "add"}, + ['&'] = {{LLVMAnd, LLVMAnd, -1}, "and"}, + ['*'] = {{LLVMMul, LLVMMul, LLVMFMul}, "mul"}, + ['|'] = {{LLVMOr, LLVMOr, -1}, "ior"}, + ['-'] = {{LLVMSub, LLVMSub, LLVMFSub}, "sub"}, + ['/'] = {{LLVMUDiv, LLVMSDiv, LLVMFDiv}, "div"}, + ['%'] = {{LLVMURem, LLVMSRem, -1}, "rem"}, + ['~'] = {{LLVMXor, LLVMXor, -1}, "xor"}, + [ASTBINSHL] = {{LLVMShl, LLVMShl, -1}, "shl"}, + [ASTBINSHR] = {{LLVMLShr, LLVMLShr, -1}, "shr"}, }; idx_t lhs = ctx.ast.kids[i].lhs, rhs = ctx.ast.kids[i].rhs; @@ -263,8 +261,9 @@ codegentypedexpr(struct cgctx ctx, idx_t i, type_t *T, LLVMValueRef *outv) } struct binop bo = binoptbl[ctx.ast.kinds[i]]; - *outv = bo.fn[ctx.types[i]->isfloat ? 2 : ctx.types[i]->issigned]( - ctx.bob, vl, vr, bo.name); + *outv = LLVMBuildBinOp( + ctx.bob, bo.op[ctx.types[i]->isfloat ? 2 : ctx.types[i]->issigned], + vl, vr, bo.name); return ni; } case ASTBINEQ: |