diff options
Diffstat (limited to 'llvm/test/MC/Hexagon/new-value-check.s')
| -rw-r--r-- | llvm/test/MC/Hexagon/new-value-check.s | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/llvm/test/MC/Hexagon/new-value-check.s b/llvm/test/MC/Hexagon/new-value-check.s index 978d6f15148..4c0674d7e2f 100644 --- a/llvm/test/MC/Hexagon/new-value-check.s +++ b/llvm/test/MC/Hexagon/new-value-check.s @@ -3,36 +3,33 @@ # RUN: not llvm-mc -triple=hexagon -relax-nv-checks < %s 2>&1 | \ # RUN: FileCheck %s --check-prefix=CHECK-RELAXED -# CHECK-STRICT: :12:1: error: register `R0' used with `.new' but not validly modified in the same packet -# CHECK-RELAXED: :12:1: error: register `R0' used with `.new' but not validly modified in the same packet +# CHECK-STRICT: :10:3: note: Register producer has the opposite predicate sense as consumer +# CHECK-RELAXED: :10:3: note: Register producer has the opposite predicate sense as consumer { # invalid: r0 definition predicated on the opposite condition if (p3) r0 = add(r1, r2) if (!p3) memb(r20) = r0.new } -# CHECK-STRICT: :20:1: error: register `R0' used with `.new' but not validly modified in the same packet -# CHECK-RELAXED: :20:1: error: register `R0' used with `.new' but not validly modified in the same packet -{ - # invalid: new-value compare-and-jump cannot use floating point value +# CHECK-STRICT: :18:3: note: FPU instructions cannot be new-value producers for jumps +# CHECK-RELAXED: :18:3: note: FPU instructions cannot be new-value producers for jumps +# CHECK-RELAXED: :19:3: error: Instruction does not have a valid new register producer +{ # invalid: new-value compare-and-jump cannot use floating point value r0 = sfadd(r1, r2) if (cmp.eq(r0.new, #0)) jump:nt . } -# CHECK-STRICT: :29:1: error: register `R0' used with `.new' but not validly modified in the same packet -# CHECK-RELAXED: :29:1: error: register `R0' used with `.new' but not validly modified in the same packet +# No errors from this point on with the relaxed checks. +# CHECK-RELAXED-NOT: error + +# CHECK-STRICT: :28:3: note: Register producer is predicated and consumer is unconditional { - # invalid: definition of r0 should be unconditional (not explicitly docu- - # mented) + # valid in relaxed, p0 could always be true if (p0) r0 = r1 if (cmp.eq(r0.new, #0)) jump:nt . } - -# No errors from this point on with the relaxed checks. -# CHECK-RELAXED-NOT: error - -# CHECK-STRICT: :41:1: error: register `R0' used with `.new' but not validly modified in the same packet +# CHECK-STRICT: :36:3: note: Register producer does not use the same predicate register as the consumer { # valid (relaxed): p2 and p3 cannot be proven to violate the new-value # requirements @@ -40,7 +37,7 @@ if (p2) memb(r20) = r0.new } -# CHECK-STRICT: :48:1: error: register `R0' used with `.new' but not validly modified in the same packet +# CHECK-STRICT: :43:3: note: Register producer is predicated and consumer is unconditional { # valid (relaxed): p3 could be always true if (p3) r0 = add(r1, r2) |
