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Reapply "Make NumMicroOps a variable in the subtarget's instruction itinerary."

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Reapplies r159406 with minor cleanup. The regressions appear to have been spurious.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159541 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Trick
2012-07-02 18:10:42 +00:00
parent 7c3a65c7ed
commit 218ee74a01
9 changed files with 81 additions and 63 deletions
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22
lib/Target/ARM/ARMSchedule.td
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@@ -70,11 +70,11 @@ def IIC_iLoad_bh_siu : InstrItinClass;
def IIC_iLoad_d_i : InstrItinClass;
def IIC_iLoad_d_r : InstrItinClass;
def IIC_iLoad_d_ru : InstrItinClass;
def IIC_iLoad_m : InstrItinClass<0>; // micro-coded
def IIC_iLoad_mu : InstrItinClass<0>; // micro-coded
def IIC_iLoad_mBr : InstrItinClass<0>; // micro-coded
def IIC_iPop : InstrItinClass<0>; // micro-coded
def IIC_iPop_Br : InstrItinClass<0>; // micro-coded
def IIC_iLoad_m : InstrItinClass;
def IIC_iLoad_mu : InstrItinClass;
def IIC_iLoad_mBr : InstrItinClass;
def IIC_iPop : InstrItinClass;
def IIC_iPop_Br : InstrItinClass;
def IIC_iLoadiALU : InstrItinClass;
def IIC_iStore_i : InstrItinClass;
def IIC_iStore_r : InstrItinClass;
@@ -91,8 +91,8 @@ def IIC_iStore_bh_siu : InstrItinClass;
def IIC_iStore_d_i : InstrItinClass;
def IIC_iStore_d_r : InstrItinClass;
def IIC_iStore_d_ru : InstrItinClass;
def IIC_iStore_m : InstrItinClass<0>; // micro-coded
def IIC_iStore_mu : InstrItinClass<0>; // micro-coded
def IIC_iStore_m : InstrItinClass;
def IIC_iStore_mu : InstrItinClass;
def IIC_Preload : InstrItinClass;
def IIC_Br : InstrItinClass;
def IIC_fpSTAT : InstrItinClass;
@@ -126,12 +126,12 @@ def IIC_fpSQRT32 : InstrItinClass;
def IIC_fpSQRT64 : InstrItinClass;
def IIC_fpLoad32 : InstrItinClass;
def IIC_fpLoad64 : InstrItinClass;
def IIC_fpLoad_m : InstrItinClass<0>; // micro-coded
def IIC_fpLoad_mu : InstrItinClass<0>; // micro-coded
def IIC_fpLoad_m : InstrItinClass;
def IIC_fpLoad_mu : InstrItinClass;
def IIC_fpStore32 : InstrItinClass;
def IIC_fpStore64 : InstrItinClass;
def IIC_fpStore_m : InstrItinClass<0>; // micro-coded
def IIC_fpStore_mu : InstrItinClass<0>; // micro-coded
def IIC_fpStore_m : InstrItinClass;
def IIC_fpStore_mu : InstrItinClass;
def IIC_VLD1 : InstrItinClass;
def IIC_VLD1x2 : InstrItinClass;
def IIC_VLD1x3 : InstrItinClass;