Drop support for Allegrex. Allegrex implements a variant of Mips2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139383 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/Mips.td b/lib/Target/Mips/Mips.td
index 4087c82..5d27878 100644
--- a/lib/Target/Mips/Mips.td
+++ b/lib/Target/Mips/Mips.td
@@ -82,13 +82,6 @@
def : Proc<"mips32r1", [FeatureMips32]>;
def : Proc<"4ke", [FeatureMips32r2]>;
-// Allegrex is a 32bit subset of r4000, both for integer and fp registers,
-// but much more similar to Mips2 than Mips3. It also contains some of
-// Mips32/Mips32r2 instructions and a custom vector fpu processor.
-def : Proc<"allegrex", [FeatureMips2, FeatureSingleFloat, FeatureEABI,
- FeatureVFPU, FeatureSEInReg, FeatureCondMov, FeatureMulDivAdd,
- FeatureMinMax, FeatureSwap, FeatureBitCount]>;
-
def MipsAsmWriter : AsmWriter {
string AsmWriterClassName = "InstPrinter";
bit isMCAsmWriter = 1;
diff --git a/lib/Target/Mips/MipsSubtarget.cpp b/lib/Target/Mips/MipsSubtarget.cpp
index dd115fd..1d3b61f 100644
--- a/lib/Target/Mips/MipsSubtarget.cpp
+++ b/lib/Target/Mips/MipsSubtarget.cpp
@@ -42,20 +42,4 @@
// Is the target system Linux ?
if (TT.find("linux") == std::string::npos)
IsLinux = false;
-
- // When only the target triple is specified and is
- // a allegrex target, set the features. We also match
- // big and little endian allegrex cores (dont really
- // know if a big one exists)
- if (TT.find("mipsallegrex") != std::string::npos ||
- TT.find("psp") != std::string::npos) {
- MipsABI = EABI;
- IsSingleFloat = true;
- MipsArchVersion = Mips2;
- HasVFPU = true; // Enables Allegrex Vector FPU (not supported yet)
- HasSEInReg = true;
- HasBitCount = true;
- HasSwap = true;
- HasCondMov = true;
- }
}
diff --git a/test/CodeGen/Mips/2008-07-05-ByVal.ll b/test/CodeGen/Mips/2008-07-05-ByVal.ll
index a1f0504..f85f546 100644
--- a/test/CodeGen/Mips/2008-07-05-ByVal.ll
+++ b/test/CodeGen/Mips/2008-07-05-ByVal.ll
@@ -1,4 +1,6 @@
-; RUN: llc < %s -march=mips | grep {lw.*(\$4)} | count 2
+; DISABLED: llc < %s -march=mips | grep {lw.*(\$4)} | count 2
+; RUN: false
+; XFAIL: *
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
target triple = "mipsallegrexel-unknown-psp-elf"
diff --git a/test/CodeGen/Mips/2008-07-06-fadd64.ll b/test/CodeGen/Mips/2008-07-06-fadd64.ll
index ecd8521..8b118ed 100644
--- a/test/CodeGen/Mips/2008-07-06-fadd64.ll
+++ b/test/CodeGen/Mips/2008-07-06-fadd64.ll
@@ -1,4 +1,6 @@
-; RUN: llc < %s -march=mips | grep __adddf3
+; DISABLED: llc < %s -march=mips | grep __adddf3
+; RUN: false
+; XFAIL: *
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
target triple = "mipsallegrexel-unknown-psp-elf"
diff --git a/test/CodeGen/Mips/2008-07-07-FPExtend.ll b/test/CodeGen/Mips/2008-07-07-FPExtend.ll
index 681788e..624293f 100644
--- a/test/CodeGen/Mips/2008-07-07-FPExtend.ll
+++ b/test/CodeGen/Mips/2008-07-07-FPExtend.ll
@@ -1,4 +1,6 @@
-; RUN: llc < %s -march=mips | grep __extendsfdf2
+; DISABLED: llc < %s -march=mips | grep __extendsfdf2
+; RUN: false
+; XFAIL: *
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
target triple = "mipsallegrexel-unknown-psp-elf"
diff --git a/test/CodeGen/Mips/2008-07-07-IntDoubleConvertions.ll b/test/CodeGen/Mips/2008-07-07-IntDoubleConvertions.ll
index b8b4c5c..c824702 100644
--- a/test/CodeGen/Mips/2008-07-07-IntDoubleConvertions.ll
+++ b/test/CodeGen/Mips/2008-07-07-IntDoubleConvertions.ll
@@ -1,8 +1,10 @@
-; RUN: llc < %s -march=mips -o %t
-; RUN: grep __floatsidf %t | count 1
-; RUN: grep __floatunsidf %t | count 1
-; RUN: grep __fixdfsi %t | count 1
-; RUN: grep __fixunsdfsi %t | count 1
+; DISABLED: llc < %s -march=mips -o %t
+; DISABLED: grep __floatsidf %t | count 1
+; DISABLED: grep __floatunsidf %t | count 1
+; DISABLED: grep __fixdfsi %t | count 1
+; DISABLED: grep __fixunsdfsi %t | count 1
+; RUN: false
+; XFAIL: *
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
target triple = "mipsallegrexel-unknown-psp-elf"
diff --git a/test/CodeGen/Mips/2008-07-16-SignExtInReg.ll b/test/CodeGen/Mips/2008-07-16-SignExtInReg.ll
index 855194a..e0c745f 100644
--- a/test/CodeGen/Mips/2008-07-16-SignExtInReg.ll
+++ b/test/CodeGen/Mips/2008-07-16-SignExtInReg.ll
@@ -1,6 +1,8 @@
-; RUN: llc < %s -march=mips -o %t
-; RUN: grep seh %t | count 1
-; RUN: grep seb %t | count 1
+; DISABLED: llc < %s -march=mips -o %t
+; DISABLED: grep seh %t | count 1
+; DISABLED: grep seb %t | count 1
+; RUN: false
+; XFAIL: *
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
target triple = "mipsallegrexel-unknown-psp-elf"
diff --git a/test/CodeGen/Mips/2008-08-03-fabs64.ll b/test/CodeGen/Mips/2008-08-03-fabs64.ll
index 0fc45f7..2b1713c 100644
--- a/test/CodeGen/Mips/2008-08-03-fabs64.ll
+++ b/test/CodeGen/Mips/2008-08-03-fabs64.ll
@@ -1,6 +1,8 @@
-; RUN: llc < %s -march=mips -o %t
-; RUN: grep {lui.*32767} %t | count 1
-; RUN: grep {ori.*65535} %t | count 1
+; DISABLED: llc < %s -march=mips -o %t
+; DISABLED: grep {lui.*32767} %t | count 1
+; DISABLED: grep {ori.*65535} %t | count 1
+; RUN: false
+; XFAIL: *
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
target triple = "mipsallegrexel-unknown-psp-elf"
diff --git a/test/CodeGen/Mips/2008-08-07-FPRound.ll b/test/CodeGen/Mips/2008-08-07-FPRound.ll
index 67f86d7..e3fa018 100644
--- a/test/CodeGen/Mips/2008-08-07-FPRound.ll
+++ b/test/CodeGen/Mips/2008-08-07-FPRound.ll
@@ -1,4 +1,6 @@
-; RUN: llc < %s -march=mips | grep __truncdfsf2 | count 1
+; DISABLED: llc < %s -march=mips | grep __truncdfsf2 | count 1
+; RUN: false
+; XFAIL: *
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
target triple = "mipsallegrexel-unknown-psp-elf"
diff --git a/test/CodeGen/Mips/2008-08-08-bswap.ll b/test/CodeGen/Mips/2008-08-08-bswap.ll
index 83289d9..596da24 100644
--- a/test/CodeGen/Mips/2008-08-08-bswap.ll
+++ b/test/CodeGen/Mips/2008-08-08-bswap.ll
@@ -1,4 +1,7 @@
-; RUN: llc < %s | grep wsbw | count 1
+; DISABLED: llc < %s | grep wsbw | count 1
+; RUN: false
+; XFAIL: *
+
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
target triple = "psp"