[Thumb2] LDRS?[BH] cannot load to the PC

[oota-llvm.git] / lib / Target / ARM / ARMInstrThumb2.td

diff --git a/lib/Target/ARM/ARMInstrThumb2.td b/lib/Target/ARM/ARMInstrThumb2.td
index 7e5c9bcbe7505ed049dbb82dc8af1d56e6563201..807c252486309c9bf0c64477f20f875a18cea656 100644 (file)
--- a/lib/Target/ARM/ARMInstrThumb2.td
+++ b/lib/Target/ARM/ARMInstrThumb2.td
@@ -1262,15 +1262,15 @@ defm t2LDR   : T2I_ld<0, 0b10, "ldr", IIC_iLoad_i, IIC_iLoad_si, GPR,
 
 // Loads with zero extension
 defm t2LDRH  : T2I_ld<0, 0b01, "ldrh", IIC_iLoad_bh_i, IIC_iLoad_bh_si,
-                      GPR, UnOpFrag<(zextloadi16 node:$Src)>>;
+                      GPRnopc, UnOpFrag<(zextloadi16 node:$Src)>>;
 defm t2LDRB  : T2I_ld<0, 0b00, "ldrb", IIC_iLoad_bh_i, IIC_iLoad_bh_si,
-                      GPR, UnOpFrag<(zextloadi8  node:$Src)>>;
+                      GPRnopc, UnOpFrag<(zextloadi8  node:$Src)>>;
 
 // Loads with sign extension
 defm t2LDRSH : T2I_ld<1, 0b01, "ldrsh", IIC_iLoad_bh_i, IIC_iLoad_bh_si,
-                      GPR, UnOpFrag<(sextloadi16 node:$Src)>>;
+                      GPRnopc, UnOpFrag<(sextloadi16 node:$Src)>>;
 defm t2LDRSB : T2I_ld<1, 0b00, "ldrsb", IIC_iLoad_bh_i, IIC_iLoad_bh_si,
-                      GPR, UnOpFrag<(sextloadi8  node:$Src)>>;
+                      GPRnopc, UnOpFrag<(sextloadi8  node:$Src)>>;
 
 let mayLoad = 1, neverHasSideEffects = 1, hasExtraDefRegAllocReq = 1 in {
 // Load doubleword