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authorDale Johannesen <dalej@apple.com>2008-03-12 23:40:01 +0000
committerDale Johannesen <dalej@apple.com>2008-03-12 23:40:01 +0000
commitd24ed64de0739e3eca8c08e45c36b4f6e4d7d3a2 (patch)
treedae708367e891060a9c87c4205b416538a46a00a /lib
parent8725a1177fdd441520736f8f4af0f9a65ba07818 (diff)
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Do not promote float params to double in varargs
calls here. This was done earlier for params in the varargs part of the params; any float params that survive to here are in the non-varargs part, and must not be promoted. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48310 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
-rw-r--r--lib/Target/PowerPC/PPCISelLowering.cpp6
1 files changed, 0 insertions, 6 deletions
diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index cd87bba..8138b78 100644
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -1898,12 +1898,6 @@ SDOperand PPCTargetLowering::LowerCALL(SDOperand Op, SelectionDAG &DAG,
break;
case MVT::f32:
case MVT::f64:
- if (isVarArg) {
- // Float varargs need to be promoted to double.
- if (Arg.getValueType() == MVT::f32)
- Arg = DAG.getNode(ISD::FP_EXTEND, MVT::f64, Arg);
- }
-
if (FPR_idx != NumFPRs) {
RegsToPass.push_back(std::make_pair(FPR[FPR_idx++], Arg));