GlobalISel: produce correct code for signext/zeroext ABI flags.

We still don't really have an equivalent of "AssertXExt" in DAG, so we don't
exploit the guarantees on the receiving side yet, but this should produce
conservatively correct code on iOS ABIs.

llvm-svn: 282069

1 files changed, 4 insertions, 3 deletions

diff --git a/llvm/lib/CodeGen/GlobalISel/MachineLegalizeHelper.cpp b/llvm/lib/CodeGen/GlobalISel/MachineLegalizeHelper.cpp
index ede2bc23393..d6368b3d969 100644
--- a/llvm/lib/CodeGen/GlobalISel/MachineLegalizeHelper.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/MachineLegalizeHelper.cpp
@@ -109,9 +109,10 @@ MachineLegalizeHelper::libcall(MachineInstr &MI) {
     const char *Name =
         TLI.getLibcallName(Size == 64 ? RTLIB::REM_F64 : RTLIB::REM_F32);
 
-    CLI.lowerCall(MIRBuilder, MachineOperand::CreateES(Name), Ty,
-                  MI.getOperand(0).getReg(), {Ty, Ty},
-                  {MI.getOperand(1).getReg(), MI.getOperand(2).getReg()});
+    CLI.lowerCall(
+        MIRBuilder, MachineOperand::CreateES(Name),
+        {MI.getOperand(0).getReg(), Ty},
+        {{MI.getOperand(1).getReg(), Ty}, {MI.getOperand(2).getReg(), Ty}});
     MI.eraseFromParent();
     return Legalized;
   }