[PowerPC] Add all trap mnemonics

This adds support for all basic and extended variants
of the trap instructions to the asm parser.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185638 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 149 insertions, 2 deletions

diff --git a/test/MC/PowerPC/ppc64-encoding-ext.s b/test/MC/PowerPC/ppc64-encoding-ext.s
index 9bbeba0..a9c313a 100644
--- a/test/MC/PowerPC/ppc64-encoding-ext.s
+++ b/test/MC/PowerPC/ppc64-encoding-ext.s
@@ -1951,7 +1951,145 @@
 # CHECK: cmplw 0, 3, 4                   # encoding: [0x7c,0x03,0x20,0x40]
          cmplw 3, 4
 
-# FIXME: Trap mnemonics
+# Trap mnemonics
+
+# CHECK: twi 16, 3, 4                    # encoding: [0x0e,0x03,0x00,0x04]
+         twlti 3, 4
+# CHECK: tw 16, 3, 4                     # encoding: [0x7e,0x03,0x20,0x08]
+         twlt 3, 4
+# CHECK: tdi 16, 3, 4                    # encoding: [0x0a,0x03,0x00,0x04]
+         tdlti 3, 4
+# CHECK: td 16, 3, 4                     # encoding: [0x7e,0x03,0x20,0x88]
+         tdlt 3, 4
+
+# CHECK: twi 20, 3, 4                    # encoding: [0x0e,0x83,0x00,0x04]
+         twlei 3, 4
+# CHECK: tw 20, 3, 4                     # encoding: [0x7e,0x83,0x20,0x08]
+         twle 3, 4
+# CHECK: tdi 20, 3, 4                    # encoding: [0x0a,0x83,0x00,0x04]
+         tdlei 3, 4
+# CHECK: td 20, 3, 4                     # encoding: [0x7e,0x83,0x20,0x88]
+         tdle 3, 4
+
+# CHECK: twi 4, 3, 4                     # encoding: [0x0c,0x83,0x00,0x04]
+         tweqi 3, 4
+# CHECK: tw 4, 3, 4                      # encoding: [0x7c,0x83,0x20,0x08]
+         tweq 3, 4
+# CHECK: tdi 4, 3, 4                     # encoding: [0x08,0x83,0x00,0x04]
+         tdeqi 3, 4
+# CHECK: td 4, 3, 4                      # encoding: [0x7c,0x83,0x20,0x88]
+         tdeq 3, 4
+
+# CHECK: twi 12, 3, 4                    # encoding: [0x0d,0x83,0x00,0x04]
+         twgei 3, 4
+# CHECK: tw 12, 3, 4                     # encoding: [0x7d,0x83,0x20,0x08]
+         twge 3, 4
+# CHECK: tdi 12, 3, 4                    # encoding: [0x09,0x83,0x00,0x04]
+         tdgei 3, 4
+# CHECK: td 12, 3, 4                     # encoding: [0x7d,0x83,0x20,0x88]
+         tdge 3, 4
+
+# CHECK: twi 8, 3, 4                     # encoding: [0x0d,0x03,0x00,0x04]
+         twgti 3, 4
+# CHECK: tw 8, 3, 4                      # encoding: [0x7d,0x03,0x20,0x08]
+         twgt 3, 4
+# CHECK: tdi 8, 3, 4                     # encoding: [0x09,0x03,0x00,0x04]
+         tdgti 3, 4
+# CHECK: td 8, 3, 4                      # encoding: [0x7d,0x03,0x20,0x88]
+         tdgt 3, 4
+
+# CHECK: twi 12, 3, 4                    # encoding: [0x0d,0x83,0x00,0x04]
+         twnli 3, 4
+# CHECK: tw 12, 3, 4                     # encoding: [0x7d,0x83,0x20,0x08]
+         twnl 3, 4
+# CHECK: tdi 12, 3, 4                    # encoding: [0x09,0x83,0x00,0x04]
+         tdnli 3, 4
+# CHECK: td 12, 3, 4                     # encoding: [0x7d,0x83,0x20,0x88]
+         tdnl 3, 4
+
+# CHECK: twi 24, 3, 4                    # encoding: [0x0f,0x03,0x00,0x04]
+         twnei 3, 4
+# CHECK: tw 24, 3, 4                     # encoding: [0x7f,0x03,0x20,0x08]
+         twne 3, 4
+# CHECK: tdi 24, 3, 4                    # encoding: [0x0b,0x03,0x00,0x04]
+         tdnei 3, 4
+# CHECK: td 24, 3, 4                     # encoding: [0x7f,0x03,0x20,0x88]
+         tdne 3, 4
+
+# CHECK: twi 20, 3, 4                    # encoding: [0x0e,0x83,0x00,0x04]
+         twngi 3, 4
+# CHECK: tw 20, 3, 4                     # encoding: [0x7e,0x83,0x20,0x08]
+         twng 3, 4
+# CHECK: tdi 20, 3, 4                    # encoding: [0x0a,0x83,0x00,0x04]
+         tdngi 3, 4
+# CHECK: td 20, 3, 4                     # encoding: [0x7e,0x83,0x20,0x88]
+         tdng 3, 4
+
+# CHECK: twi 2, 3, 4                     # encoding: [0x0c,0x43,0x00,0x04]
+         twllti 3, 4
+# CHECK: tw 2, 3, 4                      # encoding: [0x7c,0x43,0x20,0x08]
+         twllt 3, 4
+# CHECK: tdi 2, 3, 4                     # encoding: [0x08,0x43,0x00,0x04]
+         tdllti 3, 4
+# CHECK: td 2, 3, 4                      # encoding: [0x7c,0x43,0x20,0x88]
+         tdllt 3, 4
+
+# CHECK: twi 6, 3, 4                     # encoding: [0x0c,0xc3,0x00,0x04]
+         twllei 3, 4
+# CHECK: tw 6, 3, 4                      # encoding: [0x7c,0xc3,0x20,0x08]
+         twlle 3, 4
+# CHECK: tdi 6, 3, 4                     # encoding: [0x08,0xc3,0x00,0x04]
+         tdllei 3, 4
+# CHECK: td 6, 3, 4                      # encoding: [0x7c,0xc3,0x20,0x88]
+         tdlle 3, 4
+
+# CHECK: twi 5, 3, 4                     # encoding: [0x0c,0xa3,0x00,0x04]
+         twlgei 3, 4
+# CHECK: tw 5, 3, 4                      # encoding: [0x7c,0xa3,0x20,0x08]
+         twlge 3, 4
+# CHECK: tdi 5, 3, 4                     # encoding: [0x08,0xa3,0x00,0x04]
+         tdlgei 3, 4
+# CHECK: td 5, 3, 4                      # encoding: [0x7c,0xa3,0x20,0x88]
+         tdlge 3, 4
+
+# CHECK: twi 1, 3, 4                     # encoding: [0x0c,0x23,0x00,0x04]
+         twlgti 3, 4
+# CHECK: tw 1, 3, 4                      # encoding: [0x7c,0x23,0x20,0x08]
+         twlgt 3, 4
+# CHECK: tdi 1, 3, 4                     # encoding: [0x08,0x23,0x00,0x04]
+         tdlgti 3, 4
+# CHECK: td 1, 3, 4                      # encoding: [0x7c,0x23,0x20,0x88]
+         tdlgt 3, 4
+
+# CHECK: twi 5, 3, 4                     # encoding: [0x0c,0xa3,0x00,0x04]
+         twlnli 3, 4
+# CHECK: tw 5, 3, 4                      # encoding: [0x7c,0xa3,0x20,0x08]
+         twlnl 3, 4
+# CHECK: tdi 5, 3, 4                     # encoding: [0x08,0xa3,0x00,0x04]
+         tdlnli 3, 4
+# CHECK: td 5, 3, 4                      # encoding: [0x7c,0xa3,0x20,0x88]
+         tdlnl 3, 4
+
+# CHECK: twi 6, 3, 4                     # encoding: [0x0c,0xc3,0x00,0x04]
+         twlngi 3, 4
+# CHECK: tw 6, 3, 4                      # encoding: [0x7c,0xc3,0x20,0x08]
+         twlng 3, 4
+# CHECK: tdi 6, 3, 4                     # encoding: [0x08,0xc3,0x00,0x04]
+         tdlngi 3, 4
+# CHECK: td 6, 3, 4                      # encoding: [0x7c,0xc3,0x20,0x88]
+         tdlng 3, 4
+
+# CHECK: twi 31, 3, 4                    # encoding: [0x0f,0xe3,0x00,0x04]
+         twui 3, 4
+# CHECK: tw 31, 3, 4                     # encoding: [0x7f,0xe3,0x20,0x08]
+         twu 3, 4
+# CHECK: tdi 31, 3, 4                    # encoding: [0x0b,0xe3,0x00,0x04]
+         tdui 3, 4
+# CHECK: td 31, 3, 4                     # encoding: [0x7f,0xe3,0x20,0x88]
+         tdu 3, 4
+
+# CHECK: trap                            # encoding: [0x7f,0xe0,0x00,0x08]
+         trap
 
 # Rotate and shift mnemonics
 
diff --git a/test/MC/PowerPC/ppc64-encoding.s b/test/MC/PowerPC/ppc64-encoding.s
index 002bb51..eac039a 100644
--- a/test/MC/PowerPC/ppc64-encoding.s
+++ b/test/MC/PowerPC/ppc64-encoding.s
@@ -346,7 +346,16 @@
 
 # FIXME: Fixed-point compare instructions
 
-# FIXME: Fixed-point trap instructions
+# Fixed-point trap instructions
+
+# CHECK: twi 2, 3, 4                     # encoding: [0x0c,0x43,0x00,0x04]
+         twi 2, 3, 4
+# CHECK: tw 2, 3, 4                      # encoding: [0x7c,0x43,0x20,0x08]
+         tw 2, 3, 4
+# CHECK: tdi 2, 3, 4                     # encoding: [0x08,0x43,0x00,0x04]
+         tdi 2, 3, 4
+# CHECK: td 2, 3, 4                      # encoding: [0x7c,0x43,0x20,0x88]
+         td 2, 3, 4
 
 # Fixed-point select