| Reid Spencer | b2ae078 | 2005-04-30 01:00:52 +0000 | [diff] [blame] | 1 | ; Test that the ToAsciiOptimizer works correctly |
| Dan Gohman | f2f6ce6 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 2 | ; RUN: opt < %s -simplify-libcalls -S | \ |
| Chandler Carruth | 1de43ed | 2012-07-02 19:09:46 +0000 | [diff] [blame^] | 3 | ; RUN: not grep "call.*toascii" |
| Reid Spencer | b2ae078 | 2005-04-30 01:00:52 +0000 | [diff] [blame] | 4 | |
| Tanya Lattner | ceca194 | 2008-03-10 07:21:50 +0000 | [diff] [blame] | 5 | declare i32 @toascii(i32) |
| Reid Spencer | b2ae078 | 2005-04-30 01:00:52 +0000 | [diff] [blame] | 6 | |
| Tanya Lattner | ceca194 | 2008-03-10 07:21:50 +0000 | [diff] [blame] | 7 | define i32 @main() { |
| 8 | %val1 = call i32 @toascii( i32 1 ) ; <i32> [#uses=1] |
| 9 | %val2 = call i32 @toascii( i32 0 ) ; <i32> [#uses=1] |
| 10 | %val3 = call i32 @toascii( i32 127 ) ; <i32> [#uses=1] |
| 11 | %val4 = call i32 @toascii( i32 128 ) ; <i32> [#uses=1] |
| 12 | %val5 = call i32 @toascii( i32 255 ) ; <i32> [#uses=1] |
| 13 | %val6 = call i32 @toascii( i32 256 ) ; <i32> [#uses=1] |
| 14 | %rslt1 = add i32 %val1, %val2 ; <i32> [#uses=1] |
| 15 | %rslt2 = add i32 %val3, %val4 ; <i32> [#uses=1] |
| 16 | %rslt3 = add i32 %val5, %val6 ; <i32> [#uses=1] |
| 17 | %rslt4 = add i32 %rslt1, %rslt2 ; <i32> [#uses=1] |
| 18 | %rslt5 = add i32 %rslt4, %rslt3 ; <i32> [#uses=1] |
| 19 | ret i32 %rslt5 |
| Reid Spencer | b2ae078 | 2005-04-30 01:00:52 +0000 | [diff] [blame] | 20 | } |
| Tanya Lattner | ceca194 | 2008-03-10 07:21:50 +0000 | [diff] [blame] | 21 | |