Changes in directory llvm/test/Regression/CodeGen/PowerPC:
addc.ll added (r1.1)
subc.ll added (r1.1)
---
Log message:
A couple new regression tests to make sure we always pattern match the new
opcodes on ppc.
---
Diffs of the changes: (+51 -0)
addc.ll | 26 ++
subc.ll | 25 +
2 files changed, 51 insertions(+)
Index: llvm/test/Regression/CodeGen/PowerPC/addc.ll
diff -c /dev/null llvm/test/Regression/CodeGen/PowerPC/addc.ll:1.1
*** /dev/null Fri Feb 17 00:17:06 2006
--- llvm/test/Regression/CodeGen/PowerPC/addc.llFri Feb 17 00:16:56 2006
***
*** 0
--- 1,26
+ ; All of these ands and shifts should be folded into rlwimi's
+ ; RUN: llvm-as < %s | llc -march=ppc32 | grep addc | wc -l | grep 1 &&
+ ; RUN: llvm-as < %s | llc -march=ppc32 | grep adde | wc -l | grep 1 &&
+ ; RUN: llvm-as < %s | llc -march=ppc32 | grep addze | wc -l | grep 1 &&
+ ; RUN: llvm-as < %s | llc -march=ppc32 | grep addme | wc -l | grep 1 &&
+ ; RUN: llvm-as < %s | llc -march=ppc32 | grep addic | wc -l | grep 2
+
+ implementation ; Functions:
+
+ long %add_ll(long %a, long %b) {
+ entry:
+ %tmp.2 = add long %b, %a; [#uses=1]
+ ret long %tmp.2
+ }
+
+ long %add_l_5(long %a) {
+ entry:
+ %tmp.1 = add long %a, 5 ; [#uses=1]
+ ret long %tmp.1
+ }
+
+ long %add_l_m5(long %a) {
+ entry:
+ %tmp.1 = add long %a, -5; [#uses=1]
+ ret long %tmp.1
+ }
Index: llvm/test/Regression/CodeGen/PowerPC/subc.ll
diff -c /dev/null llvm/test/Regression/CodeGen/PowerPC/subc.ll:1.1
*** /dev/null Fri Feb 17 00:17:08 2006
--- llvm/test/Regression/CodeGen/PowerPC/subc.llFri Feb 17 00:16:56 2006
***
*** 0
--- 1,25
+ ; All of these ands and shifts should be folded into rlwimi's
+ ; RUN: llvm-as < %s | llc -march=ppc32 | grep subfc | wc -l | grep 1 &&
+ ; RUN: llvm-as < %s | llc -march=ppc32 | grep subfe | wc -l | grep 1 &&
+ ; RUN: llvm-as < %s | llc -march=ppc32 | grep subfze | wc -l | grep 1 &&
+ ; RUN: llvm-as < %s | llc -march=ppc32 | grep subfme | wc -l | grep 1 &&
+ ; RUN: llvm-as < %s | llc -march=ppc32 | grep subfic | wc -l | grep 2
+ implementation ; Functions:
+
+ long %sub_ll(long %a, long %b) {
+ entry:
+ %tmp.2 = sub long %a, %b; [#uses=1]
+ ret long %tmp.2
+ }
+
+ long %sub_l_5(long %a) {
+ entry:
+ %tmp.1 = sub long 5, %a ; [#uses=1]
+ ret long %tmp.1
+ }
+
+ long %sub_l_m5(long %a) {
+ entry:
+ %tmp.1 = sub long -5, %a; [#uses=1]
+ ret long %tmp.1
+ }
___
llvm-commits mailing list
llvm-commits@cs.uiuc.edu
http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
