From: Anton Korobeynikov <asl@math.spbu.ru>
Date: Tue, 1 Feb 2011 20:22:53 +0000 (+0000)
Subject: Fix imm printing for logical instructions.
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=cf2cdc9cae27a25deb50013b1337abb0c522c354

Fix imm printing for logical instructions.
Patch by Brian G. Lucas!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124679 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/SystemZ/SystemZAsmPrinter.cpp b/lib/Target/SystemZ/SystemZAsmPrinter.cpp
index d7ac8f50b69..fd4d8b70c75 100644
--- a/lib/Target/SystemZ/SystemZAsmPrinter.cpp
+++ b/lib/Target/SystemZ/SystemZAsmPrinter.cpp
@@ -55,9 +55,15 @@ namespace {
     void printS16ImmOperand(const MachineInstr *MI, int OpNum, raw_ostream &O) {
       O << (int16_t)MI->getOperand(OpNum).getImm();
     }
+    void printU16ImmOperand(const MachineInstr *MI, int OpNum, raw_ostream &O) {
+      O << (uint16_t)MI->getOperand(OpNum).getImm();
+    }
     void printS32ImmOperand(const MachineInstr *MI, int OpNum, raw_ostream &O) {
       O << (int32_t)MI->getOperand(OpNum).getImm();
     }
+    void printU32ImmOperand(const MachineInstr *MI, int OpNum, raw_ostream &O) {
+      O << (uint32_t)MI->getOperand(OpNum).getImm();
+    }
 
     void printInstruction(const MachineInstr *MI, raw_ostream &O);
     static const char *getRegisterName(unsigned RegNo);
diff --git a/lib/Target/SystemZ/SystemZInstrInfo.td b/lib/Target/SystemZ/SystemZInstrInfo.td
index ca849bfcc9e..11a39fcd023 100644
--- a/lib/Target/SystemZ/SystemZInstrInfo.td
+++ b/lib/Target/SystemZ/SystemZInstrInfo.td
@@ -229,19 +229,19 @@ def MOV64ri16 : RII<0x9A7,
                     [(set GR64:$dst, immSExt16:$src)]>;
 
 def MOV64rill16 : RII<0xFA5,
-                      (outs GR64:$dst), (ins i64imm:$src),
+                      (outs GR64:$dst), (ins u16imm:$src),
                       "llill\t{$dst, $src}",
                       [(set GR64:$dst, i64ll16:$src)]>;
 def MOV64rilh16 : RII<0xEA5,
-                      (outs GR64:$dst), (ins i64imm:$src),
+                      (outs GR64:$dst), (ins u16imm:$src),
                       "llilh\t{$dst, $src}",
                       [(set GR64:$dst, i64lh16:$src)]>;
 def MOV64rihl16 : RII<0xDA5,
-                      (outs GR64:$dst), (ins i64imm:$src),
+                      (outs GR64:$dst), (ins u16imm:$src),
                       "llihl\t{$dst, $src}",
                       [(set GR64:$dst, i64hl16:$src)]>;
 def MOV64rihh16 : RII<0xCA5,
-                      (outs GR64:$dst), (ins i64imm:$src),
+                      (outs GR64:$dst), (ins u16imm:$src),
                       "llihh\t{$dst, $src}",
                       [(set GR64:$dst, i64hh16:$src)]>;
 
@@ -250,10 +250,10 @@ def MOV64ri32 : RILI<0x1C0,
                      "lgfi\t{$dst, $src}",
                      [(set GR64:$dst, immSExt32:$src)]>;
 def MOV64rilo32 : RILI<0xFC0,
-                       (outs GR64:$dst), (ins i64imm:$src),
+                       (outs GR64:$dst), (ins u32imm:$src),
                        "llilf\t{$dst, $src}",
                        [(set GR64:$dst, i64lo32:$src)]>;
-def MOV64rihi32 : RILI<0xEC0, (outs GR64:$dst), (ins i64imm:$src),
+def MOV64rihi32 : RILI<0xEC0, (outs GR64:$dst), (ins u32imm:$src),
                        "llihf\t{$dst, $src}",
                        [(set GR64:$dst, i64hi32:$src)]>;
 }
@@ -642,42 +642,42 @@ def AND64rm   : RXYI<0xE360, (outs GR64:$dst), (ins GR64:$src1, rriaddr:$src2),
                       (implicit PSW)]>;
 
 def AND32rill16 : RII<0xA57,
-                      (outs GR32:$dst), (ins GR32:$src1, i32imm:$src2),
+                      (outs GR32:$dst), (ins GR32:$src1, u16imm:$src2),
                       "nill\t{$dst, $src2}",
                       [(set GR32:$dst, (and GR32:$src1, i32ll16c:$src2))]>;
 def AND64rill16 : RII<0xA57,
-                      (outs GR64:$dst), (ins GR64:$src1, i64imm:$src2),
+                      (outs GR64:$dst), (ins GR64:$src1, u16imm:$src2),
                       "nill\t{$dst, $src2}",
                       [(set GR64:$dst, (and GR64:$src1, i64ll16c:$src2))]>;
 
 def AND32rilh16 : RII<0xA56,
-                      (outs GR32:$dst), (ins GR32:$src1, i32imm:$src2),
+                      (outs GR32:$dst), (ins GR32:$src1, u16imm:$src2),
                       "nilh\t{$dst, $src2}",
                       [(set GR32:$dst, (and GR32:$src1, i32lh16c:$src2))]>;
 def AND64rilh16 : RII<0xA56,
-                      (outs GR64:$dst), (ins GR64:$src1, i64imm:$src2),
+                      (outs GR64:$dst), (ins GR64:$src1, u16imm:$src2),
                       "nilh\t{$dst, $src2}",
                       [(set GR64:$dst, (and GR64:$src1, i64lh16c:$src2))]>;
 
 def AND64rihl16 : RII<0xA55,
-                      (outs GR64:$dst), (ins GR64:$src1, i64imm:$src2),
+                      (outs GR64:$dst), (ins GR64:$src1, u16imm:$src2),
                       "nihl\t{$dst, $src2}",
                       [(set GR64:$dst, (and GR64:$src1, i64hl16c:$src2))]>;
 def AND64rihh16 : RII<0xA54,
-                      (outs GR64:$dst), (ins GR64:$src1, i64imm:$src2),
+                      (outs GR64:$dst), (ins GR64:$src1, u16imm:$src2),
                       "nihh\t{$dst, $src2}",
                       [(set GR64:$dst, (and GR64:$src1, i64hh16c:$src2))]>;
 
 def AND32ri     : RILI<0xC0B,
-                       (outs GR32:$dst), (ins GR32:$src1, i32imm:$src2),
+                       (outs GR32:$dst), (ins GR32:$src1, u32imm:$src2),
                        "nilf\t{$dst, $src2}",
                        [(set GR32:$dst, (and GR32:$src1, imm:$src2))]>;
 def AND64rilo32 : RILI<0xC0B,
-                       (outs GR64:$dst), (ins GR64:$src1, i64imm:$src2),
+                       (outs GR64:$dst), (ins GR64:$src1, u32imm:$src2),
                        "nilf\t{$dst, $src2}",
                        [(set GR64:$dst, (and GR64:$src1, i64lo32c:$src2))]>;
 def AND64rihi32 : RILI<0xC0A,
-                       (outs GR64:$dst), (ins GR64:$src1, i64imm:$src2),
+                       (outs GR64:$dst), (ins GR64:$src1, u32imm:$src2),
                        "nihf\t{$dst, $src2}",
                        [(set GR64:$dst, (and GR64:$src1, i64hi32c:$src2))]>;
 
@@ -707,41 +707,41 @@ def OR64rm   : RXYI<0xE381, (outs GR64:$dst), (ins GR64:$src1, rriaddr:$src2),
 
  // FIXME: Provide proper encoding!
 def OR32ri16  : RII<0xA5B,
-                    (outs GR32:$dst), (ins GR32:$src1, i32imm:$src2),
+                    (outs GR32:$dst), (ins GR32:$src1, u32imm:$src2),
                     "oill\t{$dst, $src2}",
                     [(set GR32:$dst, (or GR32:$src1, i32ll16:$src2))]>;
 def OR32ri16h : RII<0xA5A,
-                    (outs GR32:$dst), (ins GR32:$src1, i32imm:$src2),
+                    (outs GR32:$dst), (ins GR32:$src1, u32imm:$src2),
                     "oilh\t{$dst, $src2}",
                     [(set GR32:$dst, (or GR32:$src1, i32lh16:$src2))]>;
 def OR32ri : RILI<0xC0D,
-                  (outs GR32:$dst), (ins GR32:$src1, i32imm:$src2),
+                  (outs GR32:$dst), (ins GR32:$src1, u32imm:$src2),
                   "oilf\t{$dst, $src2}",
                   [(set GR32:$dst, (or GR32:$src1, imm:$src2))]>;
 
 def OR64rill16 : RII<0xA5B,
-                     (outs GR64:$dst), (ins GR64:$src1, i64imm:$src2),
+                     (outs GR64:$dst), (ins GR64:$src1, u16imm:$src2),
                      "oill\t{$dst, $src2}",
                      [(set GR64:$dst, (or GR64:$src1, i64ll16:$src2))]>;
 def OR64rilh16 : RII<0xA5A,
-                     (outs GR64:$dst), (ins GR64:$src1, i64imm:$src2),
+                     (outs GR64:$dst), (ins GR64:$src1, u16imm:$src2),
                      "oilh\t{$dst, $src2}",
                      [(set GR64:$dst, (or GR64:$src1, i64lh16:$src2))]>;
 def OR64rihl16 : RII<0xA59,
-                     (outs GR64:$dst), (ins GR64:$src1, i64imm:$src2),
+                     (outs GR64:$dst), (ins GR64:$src1, u16imm:$src2),
                      "oihl\t{$dst, $src2}",
                      [(set GR64:$dst, (or GR64:$src1, i64hl16:$src2))]>;
 def OR64rihh16 : RII<0xA58,
-                     (outs GR64:$dst), (ins GR64:$src1, i64imm:$src2),
+                     (outs GR64:$dst), (ins GR64:$src1, u16imm:$src2),
                      "oihh\t{$dst, $src2}",
                      [(set GR64:$dst, (or GR64:$src1, i64hh16:$src2))]>;
 
 def OR64rilo32 : RILI<0xC0D,
-                      (outs GR64:$dst), (ins GR64:$src1, i64imm:$src2),
+                      (outs GR64:$dst), (ins GR64:$src1, u32imm:$src2),
                       "oilf\t{$dst, $src2}",
                       [(set GR64:$dst, (or GR64:$src1, i64lo32:$src2))]>;
 def OR64rihi32 : RILI<0xC0C,
-                      (outs GR64:$dst), (ins GR64:$src1, i64imm:$src2),
+                      (outs GR64:$dst), (ins GR64:$src1, u32imm:$src2),
                       "oihf\t{$dst, $src2}",
                       [(set GR64:$dst, (or GR64:$src1, i64hi32:$src2))]>;
 
diff --git a/lib/Target/SystemZ/SystemZOperands.td b/lib/Target/SystemZ/SystemZOperands.td
index 0de50fde582..8b835cc26e2 100644
--- a/lib/Target/SystemZ/SystemZOperands.td
+++ b/lib/Target/SystemZ/SystemZOperands.td
@@ -246,6 +246,14 @@ def s16imm : Operand<i32> {
 def s16imm64 : Operand<i64> {
   let PrintMethod = "printS16ImmOperand";
 }
+// Unsigned i16
+def u16imm : Operand<i32> {
+  let PrintMethod = "printU16ImmOperand";
+}
+def u16imm64 : Operand<i64> {
+  let PrintMethod = "printU16ImmOperand";
+}
+
 // Signed i20
 def s20imm : Operand<i32> {
   let PrintMethod = "printS20ImmOperand";
@@ -260,6 +268,13 @@ def s32imm : Operand<i32> {
 def s32imm64 : Operand<i64> {
   let PrintMethod = "printS32ImmOperand";
 }
+// Unsigned i32
+def u32imm : Operand<i32> {
+  let PrintMethod = "printU32ImmOperand";
+}
+def u32imm64 : Operand<i64> {
+  let PrintMethod = "printU32ImmOperand";
+}
 
 def imm_pcrel : Operand<i64> {
   let PrintMethod = "printPCRelImmOperand";