| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 1 | |
| Tanya Lattner | f28e0ce | 2008-02-19 01:41:04 +0000 | [diff] [blame^] | 2 | ; RUN: llvm-as < %s | llc -march=c > %t1.cbe.c |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 3 | ; RUN: gcc -B/usr/bin/ %t1.cbe.c -o %t1.cbe |
| Duncan Sands | a524e0e | 2007-07-23 15:23:35 +0000 | [diff] [blame] | 4 | ; RUN: ./%t1.cbe |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 5 | |
| Tanya Lattner | f28e0ce | 2008-02-19 01:41:04 +0000 | [diff] [blame^] | 6 | define i1 @doTest(i8 %x) { |
| 7 | %dec.0 = add i8 %x, -1 ; <i8> [#uses=1] |
| 8 | %tmp.1001 = trunc i8 %dec.0 to i1 ; <i1> [#uses=1] |
| 9 | ret i1 %tmp.1001 |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 10 | } |
| 11 | |
| Tanya Lattner | f28e0ce | 2008-02-19 01:41:04 +0000 | [diff] [blame^] | 12 | define i32 @main() { |
| 13 | %result = call i1 @doTest( i8 1 ) ; <i1> [#uses=1] |
| 14 | %p = zext i1 %result to i32 ; <i32> [#uses=1] |
| 15 | ret i32 %p |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 16 | } |
| Tanya Lattner | f28e0ce | 2008-02-19 01:41:04 +0000 | [diff] [blame^] | 17 | |