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https://github.com/RPCS3/llvm-mirror.git
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Revert "[CGP] Enable CodeGenPrepares phi type convertion."
This reverts commit 67121d7b82ed78a47ea32f0c87b7317e2b469ab2. This is causing compile times to be 2x slower on some large binaries.
This commit is contained in:
Tres Popp
parent
126d91dc93
commit
e6cca551e7
@ -246,7 +246,7 @@ static cl::opt<bool>
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"CodeGenPrepare."));
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static cl::opt<bool> OptimizePhiTypes(
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"cgp-optimize-phi-types", cl::Hidden, cl::init(true),
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"cgp-optimize-phi-types", cl::Hidden, cl::init(false),
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cl::desc("Enable converting phi types in CodeGenPrepare"));
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namespace {
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@ -1649,135 +1649,156 @@ define arm_aapcs_vfpcc void @arm_biquad_cascade_df1_f32(%struct.arm_biquad_casd_
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; CHECK-NEXT: sub sp, #4
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; CHECK-NEXT: .vsave {d8, d9, d10, d11, d12, d13, d14, d15}
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; CHECK-NEXT: vpush {d8, d9, d10, d11, d12, d13, d14, d15}
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; CHECK-NEXT: .pad #16
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; CHECK-NEXT: sub sp, #16
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; CHECK-NEXT: ldrd r6, r9, [r0]
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; CHECK-NEXT: .pad #88
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; CHECK-NEXT: sub sp, #88
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; CHECK-NEXT: ldrd r12, r10, [r0]
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; CHECK-NEXT: @ implicit-def: $s2
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; CHECK-NEXT: and r7, r3, #3
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; CHECK-NEXT: ldr r0, [r0, #8]
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; CHECK-NEXT: lsrs r3, r3, #2
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; CHECK-NEXT: @ implicit-def: $r12
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; CHECK-NEXT: str r7, [sp] @ 4-byte Spill
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; CHECK-NEXT: str r3, [sp, #8] @ 4-byte Spill
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; CHECK-NEXT: str r2, [sp, #4] @ 4-byte Spill
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; CHECK-NEXT: ldr.w r11, [r0, #8]
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; CHECK-NEXT: lsrs r0, r3, #2
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; CHECK-NEXT: str r0, [sp, #60] @ 4-byte Spill
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; CHECK-NEXT: str r7, [sp, #12] @ 4-byte Spill
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; CHECK-NEXT: str r2, [sp, #56] @ 4-byte Spill
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; CHECK-NEXT: b .LBB19_3
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; CHECK-NEXT: .LBB19_1: @ in Loop: Header=BB19_3 Depth=1
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; CHECK-NEXT: mov r3, r8
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; CHECK-NEXT: mov r7, r5
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; CHECK-NEXT: mov r4, r11
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; CHECK-NEXT: mov r8, r10
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; CHECK-NEXT: vmov.f32 s14, s7
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; CHECK-NEXT: ldr r2, [sp, #56] @ 4-byte Reload
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; CHECK-NEXT: vmov.f32 s0, s10
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; CHECK-NEXT: vmov.f32 s7, s6
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; CHECK-NEXT: .LBB19_2: @ %if.end69
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; CHECK-NEXT: @ in Loop: Header=BB19_3 Depth=1
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; CHECK-NEXT: ldr r6, [sp, #12] @ 4-byte Reload
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; CHECK-NEXT: adds r0, #128
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; CHECK-NEXT: ldr r2, [sp, #4] @ 4-byte Reload
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; CHECK-NEXT: strd r7, r4, [r9]
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; CHECK-NEXT: subs r6, #1
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; CHECK-NEXT: strd r3, r8, [r9, #8]
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; CHECK-NEXT: add.w r9, r9, #16
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; CHECK-NEXT: vstr s8, [r10]
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; CHECK-NEXT: subs.w r12, r12, #1
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; CHECK-NEXT: vstr s0, [r10, #4]
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; CHECK-NEXT: add.w r11, r11, #128
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; CHECK-NEXT: vstr s14, [r10, #8]
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; CHECK-NEXT: mov r1, r2
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; CHECK-NEXT: vstr s7, [r10, #12]
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; CHECK-NEXT: add.w r10, r10, #16
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; CHECK-NEXT: beq.w .LBB19_13
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; CHECK-NEXT: .LBB19_3: @ %do.body
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; CHECK-NEXT: @ =>This Loop Header: Depth=1
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; CHECK-NEXT: @ Child Loop BB19_5 Depth 2
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; CHECK-NEXT: str r6, [sp, #12] @ 4-byte Spill
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; CHECK-NEXT: mov r6, r2
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; CHECK-NEXT: ldrd r5, r11, [r9]
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; CHECK-NEXT: ldrd r8, r10, [r9, #8]
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; CHECK-NEXT: ldr r2, [sp, #8] @ 4-byte Reload
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; CHECK-NEXT: wls lr, r2, .LBB19_6
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; CHECK-NEXT: vldr s7, [r10, #8]
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; CHECK-NEXT: mov r5, r2
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; CHECK-NEXT: ldr r0, [sp, #60] @ 4-byte Reload
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; CHECK-NEXT: vldr s8, [r10]
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; CHECK-NEXT: vldr s10, [r10, #4]
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; CHECK-NEXT: vldr s6, [r10, #12]
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; CHECK-NEXT: wls lr, r0, .LBB19_6
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; CHECK-NEXT: @ %bb.4: @ %while.body.lr.ph
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; CHECK-NEXT: @ in Loop: Header=BB19_3 Depth=1
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; CHECK-NEXT: ldr r6, [sp, #4] @ 4-byte Reload
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; CHECK-NEXT: mov r4, r11
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; CHECK-NEXT: ldr.w lr, [sp, #8] @ 4-byte Reload
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; CHECK-NEXT: mov r3, r5
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; CHECK-NEXT: ldrd r5, lr, [sp, #56] @ 8-byte Folded Reload
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; CHECK-NEXT: .LBB19_5: @ %while.body
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; CHECK-NEXT: @ Parent Loop BB19_3 Depth=1
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; CHECK-NEXT: @ => This Inner Loop Header: Depth=2
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; CHECK-NEXT: ldr r5, [r1, #12]
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; CHECK-NEXT: vldrw.u32 q1, [r0]
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; CHECK-NEXT: vldrw.u32 q6, [r0, #16]
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; CHECK-NEXT: ldm.w r1, {r2, r7, r11}
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; CHECK-NEXT: vmul.f32 q1, q1, r5
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; CHECK-NEXT: vldrw.u32 q7, [r0, #32]
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; CHECK-NEXT: vfma.f32 q1, q6, r11
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; CHECK-NEXT: vldrw.u32 q4, [r0, #48]
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; CHECK-NEXT: vfma.f32 q1, q7, r7
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; CHECK-NEXT: vldrw.u32 q5, [r0, #64]
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; CHECK-NEXT: vfma.f32 q1, q4, r2
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; CHECK-NEXT: vldrw.u32 q3, [r0, #80]
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; CHECK-NEXT: vfma.f32 q1, q5, r3
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; CHECK-NEXT: vldrw.u32 q2, [r0, #96]
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; CHECK-NEXT: vfma.f32 q1, q3, r4
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; CHECK-NEXT: vldrw.u32 q0, [r0, #112]
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; CHECK-NEXT: vfma.f32 q1, q2, r8
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; CHECK-NEXT: vmov r4, s8
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; CHECK-NEXT: vldr s8, [r1, #12]
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; CHECK-NEXT: vldrw.u32 q0, [r11, #112]
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; CHECK-NEXT: vmov r0, s10
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; CHECK-NEXT: vldr s10, [r1, #8]
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; CHECK-NEXT: vmov r7, s7
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; CHECK-NEXT: vmov r9, s6
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; CHECK-NEXT: vldrw.u32 q1, [r11]
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; CHECK-NEXT: vstrw.32 q0, [sp, #64] @ 16-byte Spill
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; CHECK-NEXT: vmov r8, s8
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; CHECK-NEXT: vldrw.u32 q0, [r11, #16]
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; CHECK-NEXT: ldr r6, [r1, #4]
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; CHECK-NEXT: vldrw.u32 q7, [r11, #32]
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; CHECK-NEXT: vmul.f32 q1, q1, r8
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; CHECK-NEXT: vmov r3, s10
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; CHECK-NEXT: vldrw.u32 q3, [r11, #48]
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; CHECK-NEXT: vfma.f32 q1, q0, r3
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; CHECK-NEXT: ldr r3, [r1]
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; CHECK-NEXT: vfma.f32 q1, q7, r6
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; CHECK-NEXT: vldrw.u32 q6, [r11, #64]
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; CHECK-NEXT: vfma.f32 q1, q3, r3
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; CHECK-NEXT: vldrw.u32 q5, [r11, #80]
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; CHECK-NEXT: vfma.f32 q1, q6, r4
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; CHECK-NEXT: vldrw.u32 q4, [r11, #96]
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; CHECK-NEXT: vfma.f32 q1, q5, r0
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; CHECK-NEXT: vldrw.u32 q0, [sp, #64] @ 16-byte Reload
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; CHECK-NEXT: vfma.f32 q1, q4, r7
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; CHECK-NEXT: adds r1, #16
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; CHECK-NEXT: vfma.f32 q1, q0, r10
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; CHECK-NEXT: vmov r10, s6
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; CHECK-NEXT: vstrb.8 q1, [r6], #16
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; CHECK-NEXT: vmov r8, s7
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; CHECK-NEXT: mov r4, r11
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; CHECK-NEXT: mov r3, r5
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; CHECK-NEXT: mov r12, r5
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; CHECK-NEXT: vfma.f32 q1, q0, r9
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; CHECK-NEXT: vmov.f32 s2, s8
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; CHECK-NEXT: vstrb.8 q1, [r5], #16
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; CHECK-NEXT: le lr, .LBB19_5
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; CHECK-NEXT: .LBB19_6: @ %while.end
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; CHECK-NEXT: @ in Loop: Header=BB19_3 Depth=1
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; CHECK-NEXT: ldr r2, [sp] @ 4-byte Reload
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; CHECK-NEXT: cmp r2, #0
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; CHECK-NEXT: ldr r7, [sp, #12] @ 4-byte Reload
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; CHECK-NEXT: cmp r7, #0
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; CHECK-NEXT: beq .LBB19_1
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; CHECK-NEXT: @ %bb.7: @ %if.then
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; CHECK-NEXT: @ in Loop: Header=BB19_3 Depth=1
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; CHECK-NEXT: ldrd lr, r4, [r1]
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; CHECK-NEXT: vldrw.u32 q0, [r0]
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; CHECK-NEXT: ldrd r7, r1, [r1, #8]
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; CHECK-NEXT: vldrw.u32 q6, [r0, #16]
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; CHECK-NEXT: vldrw.u32 q7, [r0, #32]
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; CHECK-NEXT: vldrw.u32 q4, [r0, #48]
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; CHECK-NEXT: vmul.f32 q0, q0, r1
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; CHECK-NEXT: vldrw.u32 q5, [r0, #64]
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; CHECK-NEXT: vfma.f32 q0, q6, r7
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; CHECK-NEXT: vldrw.u32 q3, [r0, #80]
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; CHECK-NEXT: vfma.f32 q0, q7, r4
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; CHECK-NEXT: vldrw.u32 q2, [r0, #96]
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; CHECK-NEXT: vfma.f32 q0, q4, lr
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; CHECK-NEXT: vldrw.u32 q1, [r0, #112]
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; CHECK-NEXT: vfma.f32 q0, q5, r5
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; CHECK-NEXT: cmp r2, #1
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; CHECK-NEXT: vfma.f32 q0, q3, r11
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; CHECK-NEXT: vfma.f32 q0, q2, r8
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; CHECK-NEXT: vfma.f32 q0, q1, r10
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; CHECK-NEXT: vmov r5, s0
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; CHECK-NEXT: vldr s24, [r1]
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; CHECK-NEXT: vmov r0, s8
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; CHECK-NEXT: vldr s0, [r1, #4]
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; CHECK-NEXT: vldrw.u32 q3, [r11]
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; CHECK-NEXT: vldr s3, [r1, #12]
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; CHECK-NEXT: vldrw.u32 q4, [r11, #32]
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; CHECK-NEXT: vldr s1, [r1, #8]
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; CHECK-NEXT: vmov r1, s10
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; CHECK-NEXT: vldrw.u32 q2, [r11, #96]
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; CHECK-NEXT: vmov r6, s3
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; CHECK-NEXT: vmul.f32 q3, q3, r6
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; CHECK-NEXT: vmov r6, s1
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; CHECK-NEXT: vstrw.32 q2, [sp, #32] @ 16-byte Spill
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; CHECK-NEXT: vldrw.u32 q2, [r11, #112]
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; CHECK-NEXT: vldrw.u32 q5, [r11, #48]
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; CHECK-NEXT: vmov r4, s0
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; CHECK-NEXT: vstrw.32 q2, [sp, #64] @ 16-byte Spill
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; CHECK-NEXT: vldrw.u32 q2, [r11, #80]
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; CHECK-NEXT: vldrw.u32 q7, [r11, #64]
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; CHECK-NEXT: vmov r3, s24
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; CHECK-NEXT: vstrw.32 q2, [sp, #16] @ 16-byte Spill
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; CHECK-NEXT: vldrw.u32 q2, [r11, #16]
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; CHECK-NEXT: vmov r2, s7
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; CHECK-NEXT: cmp r7, #1
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; CHECK-NEXT: vfma.f32 q3, q2, r6
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; CHECK-NEXT: vldrw.u32 q2, [sp, #16] @ 16-byte Reload
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; CHECK-NEXT: vfma.f32 q3, q4, r4
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; CHECK-NEXT: vmov lr, s6
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; CHECK-NEXT: vfma.f32 q3, q5, r3
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; CHECK-NEXT: vfma.f32 q3, q7, r0
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; CHECK-NEXT: vfma.f32 q3, q2, r1
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; CHECK-NEXT: vldrw.u32 q2, [sp, #32] @ 16-byte Reload
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; CHECK-NEXT: vfma.f32 q3, q2, r2
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; CHECK-NEXT: vldrw.u32 q2, [sp, #64] @ 16-byte Reload
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; CHECK-NEXT: vfma.f32 q3, q2, lr
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; CHECK-NEXT: bne .LBB19_9
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; CHECK-NEXT: @ %bb.8: @ %if.then58
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; CHECK-NEXT: @ in Loop: Header=BB19_3 Depth=1
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; CHECK-NEXT: str r5, [r6]
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; CHECK-NEXT: mov r7, lr
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; CHECK-NEXT: mov r4, r12
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; CHECK-NEXT: mov r3, r5
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; CHECK-NEXT: b .LBB19_12
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; CHECK-NEXT: vstr s12, [r5]
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; CHECK-NEXT: vmov.f32 s8, s24
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; CHECK-NEXT: vmov.f32 s0, s2
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; CHECK-NEXT: vmov.f32 s14, s12
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; CHECK-NEXT: b .LBB19_11
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; CHECK-NEXT: .LBB19_9: @ %if.else
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; CHECK-NEXT: @ in Loop: Header=BB19_3 Depth=1
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; CHECK-NEXT: vmov r8, s1
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; CHECK-NEXT: cmp r2, #2
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; CHECK-NEXT: vstr s1, [r6, #4]
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; CHECK-NEXT: str r5, [r6]
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; CHECK-NEXT: bne .LBB19_11
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; CHECK-NEXT: cmp r7, #2
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; CHECK-NEXT: vstmia r5, {s12, s13}
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; CHECK-NEXT: bne .LBB19_12
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; CHECK-NEXT: @ %bb.10: @ in Loop: Header=BB19_3 Depth=1
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; CHECK-NEXT: mov r7, r4
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; CHECK-NEXT: mov r3, r8
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; CHECK-NEXT: mov r4, lr
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; CHECK-NEXT: mov r8, r5
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; CHECK-NEXT: b .LBB19_12
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; CHECK-NEXT: .LBB19_11: @ %if.else64
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; CHECK-NEXT: vmov.f32 s8, s0
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; CHECK-NEXT: vmov.f32 s14, s13
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; CHECK-NEXT: vmov.f32 s0, s24
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; CHECK-NEXT: vmov.f32 s7, s12
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; CHECK-NEXT: .LBB19_11: @ %if.end69
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; CHECK-NEXT: @ in Loop: Header=BB19_3 Depth=1
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; CHECK-NEXT: vmov r3, s2
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; CHECK-NEXT: vstr s2, [r6, #8]
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; CHECK-NEXT: .LBB19_12: @ %if.end69
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; CHECK-NEXT: vmov.f32 s2, s3
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; CHECK-NEXT: ldr r2, [sp, #56] @ 4-byte Reload
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; CHECK-NEXT: b .LBB19_2
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; CHECK-NEXT: .LBB19_12: @ %if.else64
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; CHECK-NEXT: @ in Loop: Header=BB19_3 Depth=1
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; CHECK-NEXT: mov r12, r1
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; CHECK-NEXT: vmov.f32 s7, s13
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; CHECK-NEXT: ldr r2, [sp, #56] @ 4-byte Reload
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; CHECK-NEXT: vmov.f32 s2, s3
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; CHECK-NEXT: vstr s14, [r5, #8]
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; CHECK-NEXT: vmov.f32 s8, s1
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; CHECK-NEXT: b .LBB19_2
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; CHECK-NEXT: .LBB19_13: @ %do.end
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; CHECK-NEXT: add sp, #16
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; CHECK-NEXT: add sp, #88
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; CHECK-NEXT: vpop {d8, d9, d10, d11, d12, d13, d14, d15}
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; CHECK-NEXT: add sp, #4
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; CHECK-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11, pc}
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@ -11,15 +11,20 @@ define void @atomic_fetch_swapf128(fp128 %x) nounwind {
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; CHECK: ## %bb.0:
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; CHECK-NEXT: pushq %rbx
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; CHECK-NEXT: movq _fsc128@{{.*}}(%rip), %rsi
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; CHECK-NEXT: movq (%rsi), %rax
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; CHECK-NEXT: movq 8(%rsi), %rdx
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; CHECK-NEXT: movaps (%rsi), %xmm1
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; CHECK-NEXT: .p2align 4, 0x90
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; CHECK-NEXT: LBB0_1: ## %atomicrmw.start
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; CHECK-NEXT: ## =>This Inner Loop Header: Depth=1
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; CHECK-NEXT: movaps %xmm0, -{{[0-9]+}}(%rsp)
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; CHECK-NEXT: movq -{{[0-9]+}}(%rsp), %rbx
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; CHECK-NEXT: movq -{{[0-9]+}}(%rsp), %rcx
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; CHECK-NEXT: movaps %xmm1, -{{[0-9]+}}(%rsp)
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; CHECK-NEXT: movq -{{[0-9]+}}(%rsp), %rax
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; CHECK-NEXT: movq -{{[0-9]+}}(%rsp), %rdx
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; CHECK-NEXT: lock cmpxchg16b (%rsi)
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; CHECK-NEXT: movq %rdx, -{{[0-9]+}}(%rsp)
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; CHECK-NEXT: movq %rax, -{{[0-9]+}}(%rsp)
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; CHECK-NEXT: movaps -{{[0-9]+}}(%rsp), %xmm1
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; CHECK-NEXT: jne LBB0_1
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; CHECK-NEXT: ## %bb.2: ## %atomicrmw.end
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; CHECK-NEXT: popq %rbx
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