diff options
Diffstat (limited to 'test/codegen/logic.go')
| -rw-r--r-- | test/codegen/logic.go | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/test/codegen/logic.go b/test/codegen/logic.go index 50ce5f0cca..f761e7bb9a 100644 --- a/test/codegen/logic.go +++ b/test/codegen/logic.go @@ -6,16 +6,12 @@ package codegen -var gx, gy int - // Test to make sure that (CMPQ (ANDQ x y) [0]) does not get rewritten to // (TESTQ x y) if the ANDQ has other uses. If that rewrite happens, then one // of the args of the ANDQ needs to be saved so it can be used as the arg to TESTQ. func andWithUse(x, y int) int { - // Load x,y into registers, so those MOVQ will not appear at the z := x&y line. - gx, gy = x, y - // amd64:-"MOVQ" z := x & y + // amd64:`TESTQ\s(AX, AX|BX, BX|CX, CX|DX, DX|SI, SI|DI, DI|R8, R8|R9, R9|R10, R10|R11, R11|R12, R12|R13, R13|R15, R15)` if z == 0 { return 77 } |