Subzero: Be more strict about i1 calculations.

crosstest/test_arith.cpp

Index: crosstest/test_arith.cpp
diff --git a/crosstest/test_arith.cpp b/crosstest/test_arith.cpp
index 446ea04f234b4cac783ba6c1089d16aa05a8378e..ce80c5b0da1e9e5633c9e0dcc104e9f78bba3f97 100644
--- a/crosstest/test_arith.cpp
+++ b/crosstest/test_arith.cpp
@@ -18,8 +18,13 @@
 
 #include "test_arith.h"
 
+// Note: the uint32_t version of testBool##inst() is commented out
+// because there is a hand implementation in test_arith_bool.ll.
 #define X(inst, op, isdiv, isshift)                                            \
-  bool test##inst(bool a, bool b) { return a op b; }                           \
+  uint8_t testBool##inst(uint8_t a, uint8_t b) { return a op b; }              \
+  uint16_t testBool##inst(uint16_t a, uint16_t b) { return a op b; }           \
+  /*uint32_t testBool##inst(uint32_t a, uint32_t b) { return a op b; }*/       \
+  uint64_t testBool##inst(uint64_t a, uint64_t b) { return a op b; }           \
   uint8_t test##inst(uint8_t a, uint8_t b) { return a op b; }                  \
   uint16_t test##inst(uint16_t a, uint16_t b) { return a op b; }               \
   uint32_t test##inst(uint32_t a, uint32_t b) { return a op b; }               \
@@ -31,7 +36,6 @@ UINTOP_TABLE
 #undef X
 
 #define X(inst, op, isdiv, isshift)                                            \
-  bool test##inst(bool a, bool b) { return a op b; }                           \
   myint8_t test##inst(myint8_t a, myint8_t b) { return a op b; }               \
   int16_t test##inst(int16_t a, int16_t b) { return a op b; }                  \
   int32_t test##inst(int32_t a, int32_t b) { return a op b; }                  \