From: Jakob Stoklund Olesen <stoklund@2pi.dk>
Date: Sun, 19 May 2013 20:38:21 +0000 (+0000)
Subject: Select i64 values with %icc conditions.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=60abcb786e8ff401e7d925d717e725d4a3d925b5;p=oota-llvm.git

Select i64 values with %icc conditions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182224 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/Sparc/SparcInstr64Bit.td b/lib/Target/Sparc/SparcInstr64Bit.td
index 129b316d33d..3af494ee0c7 100644
--- a/lib/Target/Sparc/SparcInstr64Bit.td
+++ b/lib/Target/Sparc/SparcInstr64Bit.td
@@ -340,6 +340,11 @@ def : Pat<(SPselectxcc i64:$t, i64:$f, imm:$cond),
 def : Pat<(SPselectxcc (i64 simm11:$t), i64:$f, imm:$cond),
           (MOVXCCri (as_i32imm $t), $f, imm:$cond)>;
 
+def : Pat<(SPselecticc i64:$t, i64:$f, imm:$cond),
+          (MOVICCrr $t, $f, imm:$cond)>;
+def : Pat<(SPselecticc (i64 simm11:$t), i64:$f, imm:$cond),
+          (MOVICCri (as_i32imm $t), $f, imm:$cond)>;
+
 def : Pat<(SPselectfcc i64:$t, i64:$f, imm:$cond),
           (MOVFCCrr $t, $f, imm:$cond)>;
 def : Pat<(SPselectfcc (i64 simm11:$t), i64:$f, imm:$cond),
diff --git a/test/CodeGen/SPARC/64cond.ll b/test/CodeGen/SPARC/64cond.ll
index c19da23766a..0c025b36e3b 100644
--- a/test/CodeGen/SPARC/64cond.ll
+++ b/test/CodeGen/SPARC/64cond.ll
@@ -55,6 +55,17 @@ entry:
   ret i64 %rv
 }
 
+; CHECK: selecti64_icc
+; CHECK: subcc %i0, %i1
+; CHECK: movg %icc, %i2, %i3
+; CHECK: or %g0, %i3, %i0
+define i64 @selecti64_icc(i32 %x, i32 %y, i64 %a, i64 %b) {
+entry:
+  %tobool = icmp sgt i32 %x, %y
+  %rv = select i1 %tobool, i64 %a, i64 %b
+  ret i64 %rv
+}
+
 ; CHECK: selecti64_fcc
 ; CHECK: fcmps %f1, %f3
 ; CHECK: movul %fcc0, %i2, %i3