6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-30 02:32:08 +00:00
Code Issues Projects Releases Wiki Activity
a62fe66f99
llvm-6502/test/CodeGen/Generic/switch-lower-feature-2.ll

51 lines
1.1 KiB
LLVM
Raw Normal View History

Eliminate more uses of llvm-as and llvm-dis. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81293 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09 00:09:15 +00:00
; RUN: llc < %s -march=x86 -o %t
Convert tests using "| wc -l | grep ..." to use the count script. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41097 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-15 13:36:28 +00:00
; RUN: grep jb %t | count 1
; RUN: grep \\\$6 %t | count 2
; RUN: grep 1024 %t | count 1
; RUN: grep 1023 %t | count 1
; RUN: grep 119 %t | count 1
; RUN: grep JTI %t | count 2
Revert the main portion of r31856. It was causing BranchFolding to break up CFG diamonds by banishing one of the blocks to the end of the function, which is bad for code density and branch size. This does pessimize MultiSource/Benchmarks/Ptrdist/yacr2, the benchmark cited as the reason for the change, however I've examined the code and it looks more like a case of gaming a particular branch than of being generally applicable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84803 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-22 00:03:58 +00:00
; RUN: grep jg %t | count 3
Convert tests using "| wc -l | grep ..." to use the count script. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41097 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-15 13:36:28 +00:00
; RUN: grep ja %t | count 1
Revert the main portion of r31856. It was causing BranchFolding to break up CFG diamonds by banishing one of the blocks to the end of the function, which is bad for code density and branch size. This does pessimize MultiSource/Benchmarks/Ptrdist/yacr2, the benchmark cited as the reason for the change, however I've examined the code and it looks more like a case of gaming a particular branch than of being generally applicable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84803 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-22 00:03:58 +00:00
; RUN: grep jns %t | count 1
Properly emit range comparisons for switch cases, where neighbour cases go to the same destination. Now we're producing really good code for switch-lower-feature.ll testcase git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35672 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-04 21:14:49 +00:00
Fix test git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35683 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-05 16:43:09 +00:00
target triple = "i686-pc-linux-gnu"
Properly emit range comparisons for switch cases, where neighbour cases go to the same destination. Now we're producing really good code for switch-lower-feature.ll testcase git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35672 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-04 21:14:49 +00:00
define i32 @main(i32 %tmp158) {
entry:
switch i32 %tmp158, label %bb336 [
i32 -2147483648, label %bb338
i32 -2147483647, label %bb338
i32 -2147483646, label %bb338
i32 120, label %bb338
i32 121, label %bb339
i32 122, label %bb340
i32 123, label %bb341
i32 124, label %bb342
i32 125, label %bb343
i32 126, label %bb336
i32 1024, label %bb338
i32 0, label %bb338
i32 1, label %bb338
i32 2, label %bb338
i32 3, label %bb338
i32 4, label %bb338
i32 5, label %bb338
]
bb336:
ret i32 10
bb338:
ret i32 11
bb339:
ret i32 12
bb340:
ret i32 13
bb341:
ret i32 14
bb342:
ret i32 15
bb343:
ret i32 18
}
Reference in New Issue Copy Permalink