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| author | Andrew Kelley <superjoe30@gmail.com> | 2016-01-06 03:52:49 -0700 |
|---|---|---|
| committer | Andrew Kelley <superjoe30@gmail.com> | 2016-01-06 03:52:49 -0700 |
| commit | 3fbde00eee1298feec4051f103c1014fe5819ede (patch) | |
| tree | 10b9f6b026d6a9d4bea850646e4f74d3645b365d /src | |
| parent | f751a85d557d11dbbf09a03797a32bfd3edc8d6e (diff) | |
| download | zig-3fbde00eee1298feec4051f103c1014fe5819ede.tar.gz zig-3fbde00eee1298feec4051f103c1014fe5819ede.zip | |
codegen: fix lshr/ashr not looking at int sign
Diffstat (limited to 'src')
| -rw-r--r-- | src/codegen.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/codegen.cpp b/src/codegen.cpp index 2264b08191..a69f9e30b8 100644 --- a/src/codegen.cpp +++ b/src/codegen.cpp @@ -542,8 +542,11 @@ static LLVMValueRef gen_arithmetic_bin_op(CodeGen *g, AstNode *source_node, return LLVMBuildShl(g->builder, val1, val2, ""); case BinOpTypeBitShiftRight: case BinOpTypeAssignBitShiftRight: + assert(op1_type->id == TypeTableEntryIdInt); + assert(op2_type->id == TypeTableEntryIdInt); + add_debug_source_node(g, source_node); - if (op1_type->id == TypeTableEntryIdInt) { + if (op1_type->data.integral.is_signed) { return LLVMBuildAShr(g->builder, val1, val2, ""); } else { return LLVMBuildLShr(g->builder, val1, val2, ""); |