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Fix int to bool errors exposed due to r372612. 

Differential Revision: https://reviews.llvm.org/D67937
M    lib/builtins/fp_add_impl.inc
M    lib/builtins/fp_lib.h
M    lib/builtins/fp_trunc_impl.inc

llvm-svn: 372684
This commit is contained in:
Rumeet Dhindsa 2019-09-24 02:59:02 +00:00
parent c7541903d7
commit 1605eb1c1c
3 changed files with 4 additions and 4 deletions
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4
compiler-rt/lib/builtins/fp_add_impl.inc
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@ -94,7 +94,7 @@ static __inline fp_t __addXf3__(fp_t a, fp_t b) {
const unsigned int align = aExponent - bExponent;
if (align) {
if (align < typeWidth) {
const bool sticky = bSignificand << (typeWidth - align);
const bool sticky = (bSignificand << (typeWidth - align)) != 0;
bSignificand = bSignificand >> align | sticky;
} else {
bSignificand = 1; // Set the sticky bit. b is known to be non-zero.
@ -133,7 +133,7 @@ static __inline fp_t __addXf3__(fp_t a, fp_t b) {
// The result is denormal before rounding. The exponent is zero and we
// need to shift the significand.
const int shift = 1 - aExponent;
const bool sticky = aSignificand << (typeWidth - shift);
const bool sticky = (aSignificand << (typeWidth - shift)) != 0;
aSignificand = aSignificand >> shift | sticky;
aExponent = 0;
}

2
compiler-rt/lib/builtins/fp_lib.h
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@ -245,7 +245,7 @@ static __inline void wideLeftShift(rep_t *hi, rep_t *lo, int count) {
static __inline void wideRightShiftWithSticky(rep_t *hi, rep_t *lo,
unsigned int count) {
if (count < typeWidth) {
const bool sticky = *lo << (typeWidth - count);
const bool sticky = (*lo << (typeWidth - count)) != 0;
*lo = *hi << (typeWidth - count) | *lo >> count | sticky;
*hi = *hi >> count;
} else if (count < 2 * typeWidth) {

2
compiler-rt/lib/builtins/fp_trunc_impl.inc
View File

@ -113,7 +113,7 @@ static __inline dst_t __truncXfYf2__(src_t a) {
if (shift > srcSigBits) {
absResult = 0;
} else {
const bool sticky = significand << (srcBits - shift);
const bool sticky = (significand << (srcBits - shift)) != 0;
src_rep_t denormalizedSignificand = significand >> shift | sticky;
absResult = denormalizedSignificand >> (srcSigBits - dstSigBits);
const src_rep_t roundBits = denormalizedSignificand & roundMask;