| /* { dg-do compile } */ |
| /* { dg-options "-mips16 -mcode-readable=yes -fno-tree-vrp -fno-tree-dominator-opts" } */ |
| /* { dg-skip-if "per-function expected output" { *-*-* } { "-flto" } { "" } } */ |
| |
| /* This testcase generates multiple constant pools within a function body. */ |
| |
| #define C(a,b) \ |
| if (a > b) goto gt; \ |
| if (a < b) goto lt; |
| |
| #define C4(x,b) C((x)[0], b) C((x)[1],b) C((x)[2],b) C((x)[3],b) |
| #define C16(x,y) C4(x, (y)[0]) C4(x, (y)[1]) C4(x, (y)[2]) C4(x, (y)[3]) |
| |
| #define C64(x,y) C16(x,y) C16(x+4,y) C16(x+8,y) |
| #define C256(x,y) C64(x,y) C64(x,y+4) C64(x,y+8) |
| |
| unsigned foo(int x[64], int y[64]) |
| { |
| C256(x,y); |
| |
| return 0x01234567; |
| gt: |
| return 0x12345678; |
| lt: |
| return 0xF0123456; |
| } |
| |
| /* Check that: |
| 1. The __pend symbol is emitted as STT_FUNCTION followed by instructions: |
| .type __pend_frob_<X>, @function # Symbol # must match label. |
| __pend_foo_<X>: # The symbol must match. |
| .insn |
| .L<Y>: |
| |
| 2. __pend symbol at end of function has type STT_OBJECT |
| |
| .type __pend_foo_<X>, @object |
| __pend_foo_<X>: |
| .insn |
| .end foo |
| |
| */ |
| |
| /* { dg-final { scan-assembler "\t\\.type\t(__pend_foo_\[0-9\]+), @function\n\\1:\n\t\\.insn\n.L\[0-9\]+:\n" } } */ |
| /* { dg-final { scan-assembler "\t\\.type\t(__pend_foo_\[0-9\]+), @object\n\\1:\n\t\\.end\tfoo\n" } } */ |
