[llvm] r205964 - [mips] Switch the MIPS-III and MIPS-IV assembler tests to use -mcpu=mips4.

[Daniel Sanders]

Author: dsanders
Date: Thu Apr 10 08:16:49 2014
New Revision: 205964

URL: http://llvm.org/viewvc/llvm-project?rev=205964&view=rev
Log:
[mips] Switch the MIPS-III and MIPS-IV assembler tests to use -mcpu=mips4.

Summary:
It is now the smallest superset for these ISA's.

FeatureMips4 now contains FeatureFPIdx since [ls][dw]xc1 were added in MIPS-IV.
Made the FPIdx feature bit lowercase so that it can be used in the -mattr option.

Depends on D3274

Reviewers: matheusalmeida

Reviewed By: matheusalmeida

Differential Revision: http://reviews.llvm.org/D3275

Modified:
    llvm/trunk/lib/Target/Mips/Mips.td
    llvm/trunk/test/MC/Mips/mips3/valid-xfail.s
    llvm/trunk/test/MC/Mips/mips3/valid.s
    llvm/trunk/test/MC/Mips/mips4/valid-xfail.s
    llvm/trunk/test/MC/Mips/mips4/valid.s

Modified: llvm/trunk/lib/Target/Mips/Mips.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/Mips.td?rev=205964&r1=205963&r2=205964&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/Mips.td (original)
+++ llvm/trunk/lib/Target/Mips/Mips.td Thu Apr 10 08:16:49 2014
@@ -54,7 +54,7 @@ def FeatureSwap        : SubtargetFeatur
                                 "Enable 'byte/half swap' instructions.">;
 def FeatureBitCount    : SubtargetFeature<"bitcount", "HasBitCount", "true",
                                 "Enable 'count leading bits' instructions.">;
-def FeatureFPIdx       : SubtargetFeature<"FPIdx", "HasFPIdx", "true",
+def FeatureFPIdx       : SubtargetFeature<"fpidx", "HasFPIdx", "true",
                                 "Enable 'FP indexed load/store' instructions.">;
 def FeatureMips32      : SubtargetFeature<"mips32", "MipsArchVersion", "Mips32",
                                 "Mips32 ISA Support",
@@ -65,7 +65,7 @@ def FeatureMips32r2    : SubtargetFeatur
                                  FeatureFPIdx]>;
 def FeatureMips4       : SubtargetFeature<"mips4", "MipsArchVersion",
                                 "Mips4", "MIPS IV ISA Support",
-                                [FeatureGP64Bit, FeatureFP64Bit,
+                                [FeatureGP64Bit, FeatureFP64Bit, FeatureFPIdx,
                                  FeatureCondMov]>;
 def FeatureMips64      : SubtargetFeature<"mips64", "MipsArchVersion",
                                 "Mips64", "Mips64 ISA Support",

Modified: llvm/trunk/test/MC/Mips/mips3/valid-xfail.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/Mips/mips3/valid-xfail.s?rev=205964&r1=205963&r2=205964&view=diff
==============================================================================
--- llvm/trunk/test/MC/Mips/mips3/valid-xfail.s (original)
+++ llvm/trunk/test/MC/Mips/mips3/valid-xfail.s Thu Apr 10 08:16:49 2014
@@ -2,8 +2,8 @@
 # they aren't implemented yet).
 # This test is set up to XPASS if any instruction generates an encoding.
 #
-# FIXME: Test MIPS-III instead of MIPS64
-# RUN: not llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips64   | not FileCheck %s
+# FIXME: Test MIPS-III instead of MIPS-IV
+# RUN: not llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips4 | not FileCheck %s
 # CHECK-NOT: encoding
 # XFAIL: *
 

Modified: llvm/trunk/test/MC/Mips/mips3/valid.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/Mips/mips3/valid.s?rev=205964&r1=205963&r2=205964&view=diff
==============================================================================
--- llvm/trunk/test/MC/Mips/mips3/valid.s (original)
+++ llvm/trunk/test/MC/Mips/mips3/valid.s Thu Apr 10 08:16:49 2014
@@ -1,10 +1,10 @@
 # Instructions that are valid
 #
-# FIXME: Test MIPS-III instead of MIPS64
-# RUN: llvm-mc %s -triple=mips64-unknown-linux -show-encoding -mcpu=mips64   | FileCheck %s
+# FIXME: Test MIPS-III instead of MIPS-IV
+# RUN: llvm-mc %s -triple=mips64-unknown-linux -show-encoding -mcpu=mips4 | FileCheck %s
 
 	.set noat
-	abs.d	$f7,$f25 # CHECK:encoding
+	abs.d	$f7,$f25 # CHECK: encoding
 	abs.s	$f9,$f16
 	add	$s7,$s2,$a1
 	add.d	$f1,$f7,$f29

Modified: llvm/trunk/test/MC/Mips/mips4/valid-xfail.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/Mips/mips4/valid-xfail.s?rev=205964&r1=205963&r2=205964&view=diff
==============================================================================
--- llvm/trunk/test/MC/Mips/mips4/valid-xfail.s (original)
+++ llvm/trunk/test/MC/Mips/mips4/valid-xfail.s Thu Apr 10 08:16:49 2014
@@ -2,8 +2,7 @@
 # they aren't implemented yet).
 # This test is set up to XPASS if any instruction generates an encoding.
 #
-# FIXME: Test MIPS-IV instead of MIPS64
-# RUN: not llvm-mc %s -triple=mips64-unknown-linux -show-encoding -mcpu=mips64   | not FileCheck %s
+# RUN: not llvm-mc %s -triple=mips64-unknown-linux -show-encoding -mcpu=mips4 | not FileCheck %s
 # CHECK-NOT: encoding
 # XFAIL: *
 

Modified: llvm/trunk/test/MC/Mips/mips4/valid.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/Mips/mips4/valid.s?rev=205964&r1=205963&r2=205964&view=diff
==============================================================================
--- llvm/trunk/test/MC/Mips/mips4/valid.s (original)
+++ llvm/trunk/test/MC/Mips/mips4/valid.s Thu Apr 10 08:16:49 2014
@@ -1,7 +1,6 @@
 # Instructions that are valid
 #
-# FIXME: Test MIPS-IV instead of MIPS64
-# RUN: llvm-mc %s -triple=mips64-unknown-linux -show-encoding -mcpu=mips64   | FileCheck %s
+# RUN: llvm-mc %s -triple=mips64-unknown-linux -show-encoding -mcpu=mips4 | FileCheck %s
 
 	.set noat
 	abs.d	$f7,$f25 # CHECK: encoding