diff options
| -rw-r--r-- | lib/Target/Mips/Mips16InstrInfo.td | 10 | ||||
| -rw-r--r-- | test/CodeGen/Mips/tls16_2.ll | 15 |
2 files changed, 23 insertions, 2 deletions
diff --git a/lib/Target/Mips/Mips16InstrInfo.td b/lib/Target/Mips/Mips16InstrInfo.td index 89a3338250..c7d6feb597 100644 --- a/lib/Target/Mips/Mips16InstrInfo.td +++ b/lib/Target/Mips/Mips16InstrInfo.td @@ -1437,6 +1437,14 @@ def: SetCC_R16<setult, SltuCCRxRy16>; def: SetCC_I16<setult, immSExt16, SltiuCCRxImmX16>; +def: Mips16Pat<(add CPU16Regs:$hi, (MipsLo tglobaladdr:$lo)), + (AddiuRxRxImmX16 CPU16Regs:$hi, tglobaladdr:$lo)>; + +// hi/lo relocs + +def : Mips16Pat<(MipsHi tglobaltlsaddr:$in), + (SllX16 (LiRxImmX16 tglobaltlsaddr:$in), 16)>; + // wrapper_pic class Wrapper16Pat<SDNode node, Instruction ADDiuOp, RegisterClass RC>: Mips16Pat<(MipsWrapper RC:$gp, node:$in), @@ -1445,5 +1453,3 @@ class Wrapper16Pat<SDNode node, Instruction ADDiuOp, RegisterClass RC>: def : Wrapper16Pat<tglobaltlsaddr, AddiuRxRxImmX16, CPU16Regs>; -def: Mips16Pat<(add CPU16Regs:$hi, (MipsLo tglobaladdr:$lo)), - (AddiuRxRxImmX16 CPU16Regs:$hi, tglobaladdr:$lo)>; diff --git a/test/CodeGen/Mips/tls16_2.ll b/test/CodeGen/Mips/tls16_2.ll new file mode 100644 index 0000000000..b33e3c3766 --- /dev/null +++ b/test/CodeGen/Mips/tls16_2.ll @@ -0,0 +1,15 @@ +; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=PIC16 + +@f.i = internal thread_local unnamed_addr global i32 1, align 4 + +define i8* @f(i8* nocapture %a) nounwind { +entry: + %0 = load i32* @f.i, align 4 + %inc = add nsw i32 %0, 1 + store i32 %inc, i32* @f.i, align 4 + %1 = inttoptr i32 %inc to i8* +; PIC16: addiu ${{[0-9]+}}, %tlsldm(f.i) + ret i8* %1 +} + + |