When the source is double,the compare dst register should use QWORD.
Signed-off-by: Ruiling Song <[email protected]>
---
backend/src/backend/gen_reg_allocation.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/backend/src/backend/gen_reg_allocation.cpp
b/backend/src/backend/gen_reg_allocation.cpp
index 8d07045..57e1709 100644
--- a/backend/src/backend/gen_reg_allocation.cpp
+++ b/backend/src/backend/gen_reg_allocation.cpp
@@ -657,7 +657,7 @@ namespace gbe
bool isSrc = false;
bool needMov = false;
ir::Type ir_type = ir::TYPE_FLOAT;
- if (insn.src(0).isint64())
+ if (insn.src(0).isint64() || insn.src(0).isdf())
ir_type = ir::TYPE_U64;
this->replaceReg(selection, &insn, 0, isSrc, ir_type, needMov);
}
--
2.4.1
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