Allow for 'fcmp ogt' in SPU.

Fix by Visa Putkinen!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120090 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/CellSPU/SPUInstrInfo.td b/lib/Target/CellSPU/SPUInstrInfo.td
index 50f688a..7794f9d 100644 (file)
--- a/lib/Target/CellSPU/SPUInstrInfo.td
+++ b/lib/Target/CellSPU/SPUInstrInfo.td
@@ -3903,7 +3903,7 @@ def FCGTf32 :
       "fcgt\t$rT, $rA, $rB", SPrecFP,
       [(set R32C:$rT, (setugt R32FP:$rA, R32FP:$rB))]>;
 
-def : Pat<(setugt R32FP:$rA, R32FP:$rB),
+def : Pat<(setogt R32FP:$rA, R32FP:$rB),
           (FCGTf32 R32FP:$rA, R32FP:$rB)>;
 
 def FCMGTf32 :
@@ -3911,7 +3911,7 @@ def FCMGTf32 :
       "fcmgt\t$rT, $rA, $rB", SPrecFP,
       [(set R32C:$rT, (setugt (fabs R32FP:$rA), (fabs R32FP:$rB)))]>;
 
-def : Pat<(setugt (fabs R32FP:$rA), (fabs R32FP:$rB)),
+def : Pat<(setogt (fabs R32FP:$rA), (fabs R32FP:$rB)),
           (FCMGTf32 R32FP:$rA, R32FP:$rB)>;
 
 //--------------------------------------------------------------------------

diff --git a/test/CodeGen/CellSPU/fcmp32.ll b/test/CodeGen/CellSPU/fcmp32.ll
index f07fe6f..c14fd7b 100644 (file)
--- a/test/CodeGen/CellSPU/fcmp32.ll
+++ b/test/CodeGen/CellSPU/fcmp32.ll
@@ -1,9 +1,4 @@
-; RUN: llc < %s -march=cellspu > %t1.s
-; RUN: grep fceq  %t1.s | count 1
-; RUN: grep fcmeq %t1.s | count 1
-
-target datalayout = "E-p:32:32:128-f64:64:128-f32:32:128-i64:32:128-i32:32:128-i16:16:128-i8:8:128-i1:8:128-a0:0:128-v128:128:128-s0:128:128"
-target triple = "spu"
+; RUN: llc --march=cellspu %s -o - | FileCheck %s
 
 ; Exercise the floating point comparison operators for f32:
 
@@ -11,13 +6,31 @@ declare double @fabs(double)
 declare float @fabsf(float)
 
 define i1 @fcmp_eq(float %arg1, float %arg2) {
+; CHECK: fceq
+; CHECK: bi $lr
         %A = fcmp oeq float %arg1,  %arg2
         ret i1 %A
 }
 
 define i1 @fcmp_mag_eq(float %arg1, float %arg2) {
+; CHECK: fcmeq
+; CHECK: bi $lr
         %1 = call float @fabsf(float %arg1)
         %2 = call float @fabsf(float %arg2)
         %3 = fcmp oeq float %1, %2
         ret i1 %3
 }
+
+define i1 @test_ogt(float %a, float %b) {
+; CHECK: fcgt
+; CHECK: bi $lr
+       %cmp = fcmp ogt float %a, %b
+       ret i1 %cmp
+}
+
+define i1 @test_ugt(float %a, float %b) {
+; CHECK: fcgt
+; CHECK: bi $lr
+       %cmp = fcmp ugt float %a, %b
+       ret i1 %cmp
+}