Serge Guelton | 4c97557 | 2018-01-05 19:41:19 +0000 | [diff] [blame] | 1 | ; Check the size of generated variable when no option is set |
| 2 | ; RUN: opt -S %s -O2 -o - | FileCheck -check-prefix=CHECK-LONG %s |
Daniil Fukalov | 3864bfd | 2024-05-28 16:09:53 +0200 | [diff] [blame] | 3 | ; RUN: opt -S %s -O2 -o - -non-global-value-max-name-size=-1 | FileCheck -check-prefix=CHECK-LONG %s |
Serge Guelton | 4c97557 | 2018-01-05 19:41:19 +0000 | [diff] [blame] | 4 | ; CHECK-LONG: %{{[a-z]{4}[a-z]+}} |
| 5 | |
| 6 | ; Then check we correctly cap the size of newly generated non-global values name |
| 7 | ; Force the size to be small so that the check works on release and debug build |
Serge Guelton | 4c97557 | 2018-01-05 19:41:19 +0000 | [diff] [blame] | 8 | ; RUN: opt -S %s -O2 -o - -non-global-value-max-name-size=1 | FileCheck -check-prefix=CHECK-SHORT %s |
| 9 | ; CHECK-SHORT-NOT: %{{[a-z][a-z]+}} |
| 10 | |
| 11 | define i32 @f(i32 %a, i32 %b) { |
| 12 | %c = add i32 %a, %b |
| 13 | %d = add i32 %c, %a |
| 14 | %e = add i32 %d, %b |
| 15 | ret i32 %e |
| 16 | } |