[llvm-commits] CVS: llvm/lib/Target/X86/README.txt
Evan Cheng
evan.cheng at apple.com
Mon Mar 20 23:18:38 PST 2006
Changes in directory llvm/lib/Target/X86:
README.txt updated: 1.69 -> 1.70
---
Log message:
Combine 2 entries
---
Diffs of the changes: (+6 -8)
README.txt | 14 ++++++--------
1 files changed, 6 insertions(+), 8 deletions(-)
Index: llvm/lib/Target/X86/README.txt
diff -u llvm/lib/Target/X86/README.txt:1.69 llvm/lib/Target/X86/README.txt:1.70
--- llvm/lib/Target/X86/README.txt:1.69 Tue Mar 21 01:12:57 2006
+++ llvm/lib/Target/X86/README.txt Tue Mar 21 01:18:26 2006
@@ -485,6 +485,12 @@
//===---------------------------------------------------------------------===//
+Should generate min/max for stuff like:
+
+void minf(float a, float b, float *X) {
+ *X = a <= b ? a : b;
+}
+
Make use of floating point min / max instructions. Perhaps introduce ISD::FMIN
and ISD::FMAX node types?
@@ -636,13 +642,5 @@
//===---------------------------------------------------------------------===//
-Should generate min/max for stuff like:
-
-void minf(float a, float b, float *X) {
- *X = a <= b ? a : b;
-}
-
-//===---------------------------------------------------------------------===//
-
Teach the coallescer to coales vregs of different register classes. e.g. FR32 /
FR64 to VR128.
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