chore(compiler-rt): update compiler-rt source files
Update the compiler-rt source files to the tip of llvm-project [1].
[1] https://github.com/llvm/llvm-project/commit/ab97b89d03a7
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: Ia72b25423896a530bf5bb68ff067184b2314e2be
diff --git a/lib/compiler-rt/builtins/divmoddi4.c b/lib/compiler-rt/builtins/divmoddi4.c
index e7cbbb1..64bbb69 100644
--- a/lib/compiler-rt/builtins/divmoddi4.c
+++ b/lib/compiler-rt/builtins/divmoddi4.c
@@ -18,8 +18,8 @@
const int bits_in_dword_m1 = (int)(sizeof(di_int) * CHAR_BIT) - 1;
di_int s_a = a >> bits_in_dword_m1; // s_a = a < 0 ? -1 : 0
di_int s_b = b >> bits_in_dword_m1; // s_b = b < 0 ? -1 : 0
- a = (a ^ s_a) - s_a; // negate if s_a == -1
- b = (b ^ s_b) - s_b; // negate if s_b == -1
+ a = (du_int)(a ^ s_a) - s_a; // negate if s_a == -1
+ b = (du_int)(b ^ s_b) - s_b; // negate if s_b == -1
s_b ^= s_a; // sign of quotient
du_int r;
di_int q = (__udivmoddi4(a, b, &r) ^ s_b) - s_b; // negate if s_b == -1