pirama added inline comments.
================
Comment at: cfe/trunk/lib/CodeGen/TargetInfo.cpp:5109
@@ -5108,3 +5108,3 @@
// natively, and does not need to interwork with AAPCS code.
- if (Ty->isHalfType() && !getContext().getLangOpts().OpenCL) {
+ if (Ty->isHalfType() &&
!getContext().getLangOpts().NativeHalfArgsAndReturns) {
llvm::Type *ResType = IsEffectivelyAAPCS_VFP ?
----------------
Anastasia wrote:
> Even though this change seems to be fine for OpenCL, I don't understand the
> reason for it entirely.
This commit adds a generic option to skip the promotion of half types to float
or int32. RenderScript also handles half natively. A new option makes this
skip more general than langugage-specific.
Repository:
rL LLVM
http://reviews.llvm.org/D18138
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