result int by 8 for the first byte. While normally harmless,
if the result is smaller than a byte, this shift is invalid.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93018
91177308-0d34-0410-b5e6-
96231b3b80d8
BytesLoaded, TD))
return 0;
- APInt ResultVal(IntType->getBitWidth(), 0);
- for (unsigned i = 0; i != BytesLoaded; ++i) {
+ APInt ResultVal = APInt(IntType->getBitWidth(), RawBytes[BytesLoaded-1]);
+ for (unsigned i = 1; i != BytesLoaded; ++i) {
ResultVal <<= 8;
ResultVal |= APInt(IntType->getBitWidth(), RawBytes[BytesLoaded-1-i]);
}
; CHECK: @test12
; CHECK: ret i16 98
}
+
+
+; PR5978
+@g5 = constant i8 4
+define i1 @test13() {
+ %A = load i1* bitcast (i8* @g5 to i1*)
+ ret i1 %A
+; CHECK: @test13
+; CHECK: ret i1 false
+}