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path: root/lib/Target/NVPTX/NVPTXISelLowering.cpp
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Diffstat (limited to 'lib/Target/NVPTX/NVPTXISelLowering.cpp')
-rw-r--r--lib/Target/NVPTX/NVPTXISelLowering.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Target/NVPTX/NVPTXISelLowering.cpp b/lib/Target/NVPTX/NVPTXISelLowering.cpp
index 9624c3f9fe..9160015009 100644
--- a/lib/Target/NVPTX/NVPTXISelLowering.cpp
+++ b/lib/Target/NVPTX/NVPTXISelLowering.cpp
@@ -2605,6 +2605,7 @@ NVPTXTargetLowering::getConstraintType(const std::string &Constraint) const {
switch (Constraint[0]) {
default:
break;
+ case 'b':
case 'r':
case 'h':
case 'c':
@@ -2624,6 +2625,8 @@ NVPTXTargetLowering::getRegForInlineAsmConstraint(const std::string &Constraint,
MVT VT) const {
if (Constraint.size() == 1) {
switch (Constraint[0]) {
+ case 'b':
+ return std::make_pair(0U, &NVPTX::Int1RegsRegClass);
case 'c':
return std::make_pair(0U, &NVPTX::Int16RegsRegClass);
case 'h':