diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86InstrCompiler.td')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrCompiler.td | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86InstrCompiler.td b/llvm/lib/Target/X86/X86InstrCompiler.td index 927b2c8b22f0..5a0df058b27f 100644 --- a/llvm/lib/Target/X86/X86InstrCompiler.td +++ b/llvm/lib/Target/X86/X86InstrCompiler.td @@ -1326,7 +1326,11 @@ def : Pat<(X86imp_call (i64 tglobaladdr:$dst)), // Match an X86tcret that uses less than 7 volatile registers. def : Pat<(X86tcret ptr_rc_tailcall:$dst, timm:$off), (TCRETURNri ptr_rc_tailcall:$dst, timm:$off)>, - Requires<[Not64BitMode, NotUseIndirectThunkCalls]>; + Requires<[Not64BitMode, IsNotHiPECCFunc, NotUseIndirectThunkCalls]>; + +def : Pat<(X86tcret GR32:$dst, timm:$off), + (TCRETURN_HIPE32ri GR32:$dst, timm:$off)>, + Requires<[Not64BitMode, IsHiPECCFunc, NotUseIndirectThunkCalls]>; // FIXME: This is disabled for 32-bit PIC mode because the global base // register which is part of the address mode may be assigned a @@ -1346,7 +1350,11 @@ def : Pat<(X86tcret (i32 texternalsym:$dst), timm:$off), def : Pat<(X86tcret ptr_rc_tailcall:$dst, timm:$off), (TCRETURNri64 ptr_rc_tailcall:$dst, timm:$off)>, - Requires<[In64BitMode, NotUseIndirectThunkCalls, ImportCallOptimizationDisabled]>; + Requires<[In64BitMode, IsNotWin64CCFunc, NotUseIndirectThunkCalls, ImportCallOptimizationDisabled]>; + +def : Pat<(X86tcret GR64_TCW64:$dst, timm:$off), + (TCRETURN_WIN64ri GR64_TCW64:$dst, timm:$off)>, + Requires<[IsWin64CCFunc, NotUseIndirectThunkCalls, ImportCallOptimizationDisabled]>; def : Pat<(X86tcret ptr_rc_tailcall:$dst, timm:$off), (TCRETURNri64_ImpCall ptr_rc_tailcall:$dst, timm:$off)>, |