diff options
Diffstat (limited to 'llvm/test/CodeGen/AArch64/sme-streaming-compatible-interface.ll')
| -rw-r--r-- | llvm/test/CodeGen/AArch64/sme-streaming-compatible-interface.ll | 38 |
1 files changed, 11 insertions, 27 deletions
diff --git a/llvm/test/CodeGen/AArch64/sme-streaming-compatible-interface.ll b/llvm/test/CodeGen/AArch64/sme-streaming-compatible-interface.ll index ff4f36363edc..9088986ee9b7 100644 --- a/llvm/test/CodeGen/AArch64/sme-streaming-compatible-interface.ll +++ b/llvm/test/CodeGen/AArch64/sme-streaming-compatible-interface.ll @@ -41,8 +41,7 @@ define void @streaming_compatible_caller_normal_callee() "aarch64_pstate_sm_comp ; CHECK-NEXT: stp d11, d10, [sp, #32] // 16-byte Folded Spill ; CHECK-NEXT: stp d9, d8, [sp, #48] // 16-byte Folded Spill ; CHECK-NEXT: stp x30, x19, [sp, #64] // 16-byte Folded Spill -; CHECK-NEXT: bl __arm_sme_state -; CHECK-NEXT: mov x19, x0 +; CHECK-NEXT: mrs x19, SVCR ; CHECK-NEXT: tbz w19, #0, .LBB1_2 ; CHECK-NEXT: // %bb.1: ; CHECK-NEXT: smstop sm @@ -77,8 +76,7 @@ define void @streaming_compatible_caller_streaming_callee() "aarch64_pstate_sm_c ; CHECK-NEXT: stp d11, d10, [sp, #32] // 16-byte Folded Spill ; CHECK-NEXT: stp d9, d8, [sp, #48] // 16-byte Folded Spill ; CHECK-NEXT: stp x30, x19, [sp, #64] // 16-byte Folded Spill -; CHECK-NEXT: bl __arm_sme_state -; CHECK-NEXT: mov x19, x0 +; CHECK-NEXT: mrs x19, SVCR ; CHECK-NEXT: tbnz w19, #0, .LBB2_2 ; CHECK-NEXT: // %bb.1: ; CHECK-NEXT: smstart sm @@ -134,10 +132,7 @@ define <2 x double> @streaming_compatible_with_neon_vectors(<2 x double> %arg) " ; CHECK-NEXT: add x8, sp, #16 ; CHECK-NEXT: // kill: def $q0 killed $q0 def $z0 ; CHECK-NEXT: str z0, [x8] // 16-byte Folded Spill -; CHECK-NEXT: bl __arm_sme_state -; CHECK-NEXT: add x8, sp, #16 -; CHECK-NEXT: mov x19, x0 -; CHECK-NEXT: ldr z0, [x8] // 16-byte Folded Reload +; CHECK-NEXT: mrs x19, SVCR ; CHECK-NEXT: // kill: def $q0 killed $q0 killed $z0 ; CHECK-NEXT: str q0, [sp] // 16-byte Folded Spill ; CHECK-NEXT: tbz w19, #0, .LBB4_2 @@ -209,8 +204,7 @@ define <vscale x 2 x double> @streaming_compatible_with_scalable_vectors(<vscale ; CHECK-NEXT: str z8, [sp, #17, mul vl] // 16-byte Folded Spill ; CHECK-NEXT: addvl sp, sp, #-2 ; CHECK-NEXT: str z0, [sp, #1, mul vl] // 16-byte Folded Spill -; CHECK-NEXT: bl __arm_sme_state -; CHECK-NEXT: mov x19, x0 +; CHECK-NEXT: mrs x19, SVCR ; CHECK-NEXT: tbz w19, #0, .LBB5_2 ; CHECK-NEXT: // %bb.1: ; CHECK-NEXT: smstop sm @@ -301,8 +295,7 @@ define <vscale x 2 x i1> @streaming_compatible_with_predicate_vectors(<vscale x ; CHECK-NEXT: str z8, [sp, #17, mul vl] // 16-byte Folded Spill ; CHECK-NEXT: addvl sp, sp, #-1 ; CHECK-NEXT: str p0, [sp, #7, mul vl] // 2-byte Folded Spill -; CHECK-NEXT: bl __arm_sme_state -; CHECK-NEXT: mov x19, x0 +; CHECK-NEXT: mrs x19, SVCR ; CHECK-NEXT: tbz w19, #0, .LBB6_2 ; CHECK-NEXT: // %bb.1: ; CHECK-NEXT: smstop sm @@ -365,8 +358,7 @@ define i32 @conditional_smstart_unreachable_block() "aarch64_pstate_sm_compatibl ; CHECK-NEXT: stp d11, d10, [sp, #32] // 16-byte Folded Spill ; CHECK-NEXT: stp d9, d8, [sp, #48] // 16-byte Folded Spill ; CHECK-NEXT: stp x30, x19, [sp, #64] // 16-byte Folded Spill -; CHECK-NEXT: bl __arm_sme_state -; CHECK-NEXT: mov x19, x0 +; CHECK-NEXT: mrs x19, SVCR ; CHECK-NEXT: tbnz w19, #0, .LBB7_2 ; CHECK-NEXT: // %bb.1: ; CHECK-NEXT: smstart sm @@ -381,18 +373,16 @@ define void @conditional_smstart_no_successor_block(i1 %p) "aarch64_pstate_sm_co ; CHECK: // %bb.0: ; CHECK-NEXT: stp d15, d14, [sp, #-80]! // 16-byte Folded Spill ; CHECK-NEXT: stp d13, d12, [sp, #16] // 16-byte Folded Spill -; CHECK-NEXT: mov w8, w0 ; CHECK-NEXT: stp d11, d10, [sp, #32] // 16-byte Folded Spill ; CHECK-NEXT: stp d9, d8, [sp, #48] // 16-byte Folded Spill ; CHECK-NEXT: stp x30, x19, [sp, #64] // 16-byte Folded Spill -; CHECK-NEXT: bl __arm_sme_state -; CHECK-NEXT: tbz w8, #0, .LBB8_5 +; CHECK-NEXT: mrs x19, SVCR +; CHECK-NEXT: tbz w0, #0, .LBB8_5 ; CHECK-NEXT: // %bb.1: // %if.then -; CHECK-NEXT: tbnz w0, #0, .LBB8_3 +; CHECK-NEXT: tbnz w19, #0, .LBB8_3 ; CHECK-NEXT: // %bb.2: // %if.then ; CHECK-NEXT: smstart sm ; CHECK-NEXT: .LBB8_3: // %if.then -; CHECK-NEXT: mov x19, x0 ; CHECK-NEXT: bl streaming_callee ; CHECK-NEXT: tbnz w19, #0, .LBB8_5 ; CHECK-NEXT: // %bb.4: // %if.then @@ -422,8 +412,7 @@ define void @disable_tailcallopt() "aarch64_pstate_sm_compatible" nounwind { ; CHECK-NEXT: stp d11, d10, [sp, #32] // 16-byte Folded Spill ; CHECK-NEXT: stp d9, d8, [sp, #48] // 16-byte Folded Spill ; CHECK-NEXT: stp x30, x19, [sp, #64] // 16-byte Folded Spill -; CHECK-NEXT: bl __arm_sme_state -; CHECK-NEXT: mov x19, x0 +; CHECK-NEXT: mrs x19, SVCR ; CHECK-NEXT: tbz w19, #0, .LBB9_2 ; CHECK-NEXT: // %bb.1: ; CHECK-NEXT: smstop sm @@ -469,19 +458,14 @@ define void @call_to_non_streaming_pass_args(ptr nocapture noundef readnone %ptr ; CHECK-NEXT: .cfi_offset b14, -88 ; CHECK-NEXT: .cfi_offset b15, -96 ; CHECK-NEXT: stp d2, d3, [sp, #16] // 16-byte Folded Spill -; CHECK-NEXT: mov x8, x1 -; CHECK-NEXT: mov x9, x0 ; CHECK-NEXT: stp s0, s1, [sp, #8] // 8-byte Folded Spill -; CHECK-NEXT: bl __arm_sme_state -; CHECK-NEXT: mov x19, x0 +; CHECK-NEXT: mrs x19, SVCR ; CHECK-NEXT: tbz w19, #0, .LBB10_2 ; CHECK-NEXT: // %bb.1: // %entry ; CHECK-NEXT: smstop sm ; CHECK-NEXT: .LBB10_2: // %entry ; CHECK-NEXT: ldp s0, s1, [sp, #8] // 8-byte Folded Reload -; CHECK-NEXT: mov x0, x9 ; CHECK-NEXT: ldp d2, d3, [sp, #16] // 16-byte Folded Reload -; CHECK-NEXT: mov x1, x8 ; CHECK-NEXT: bl bar ; CHECK-NEXT: tbz w19, #0, .LBB10_4 ; CHECK-NEXT: // %bb.3: // %entry |