04a67528d3
The existing pretty printer generates excessive parentheses for MCBinaryExpr expressions. This update removes unnecessary parentheses of MCBinaryExpr with +/- operators and MCUnaryExpr. Since relocatable expressions only use + and -, this change improves readability in most cases. Examples: - (SymA - SymB) + C now prints as SymA - SymB + C. This updates the output of -fexperimental-relative-c++-abi-vtables for AArch64 and x86 to `.long _ZN1B3fooEv@PLT-_ZTV1B-8` - expr + (MCTargetExpr) now prints as expr + MCTargetExpr, with this change primarily affecting AMDGPUMCExpr.
94 lines
3.3 KiB
LLVM
94 lines
3.3 KiB
LLVM
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a < %s | FileCheck %s
|
|
|
|
; CHECK-LABEL: {{^}}qux
|
|
; CHECK: .set qux.num_vgpr, max(71, foo.num_vgpr)
|
|
; CHECK: .set qux.num_agpr, max(0, foo.num_agpr)
|
|
; CHECK: .set qux.numbered_sgpr, max(46, foo.numbered_sgpr)
|
|
; CHECK: .set qux.private_seg_size, 16
|
|
; CHECK: .set qux.uses_vcc, or(1, foo.uses_vcc)
|
|
; CHECK: .set qux.uses_flat_scratch, or(0, foo.uses_flat_scratch)
|
|
; CHECK: .set qux.has_dyn_sized_stack, or(0, foo.has_dyn_sized_stack)
|
|
; CHECK: .set qux.has_recursion, or(1, foo.has_recursion)
|
|
; CHECK: .set qux.has_indirect_call, or(0, foo.has_indirect_call)
|
|
|
|
; CHECK-LABEL: {{^}}baz
|
|
; CHECK: .set baz.num_vgpr, max(61, qux.num_vgpr)
|
|
; CHECK: .set baz.num_agpr, max(0, qux.num_agpr)
|
|
; CHECK: .set baz.numbered_sgpr, max(51, qux.numbered_sgpr)
|
|
; CHECK: .set baz.private_seg_size, 16+max(qux.private_seg_size)
|
|
; CHECK: .set baz.uses_vcc, or(1, qux.uses_vcc)
|
|
; CHECK: .set baz.uses_flat_scratch, or(0, qux.uses_flat_scratch)
|
|
; CHECK: .set baz.has_dyn_sized_stack, or(0, qux.has_dyn_sized_stack)
|
|
; CHECK: .set baz.has_recursion, or(1, qux.has_recursion)
|
|
; CHECK: .set baz.has_indirect_call, or(0, qux.has_indirect_call)
|
|
|
|
; CHECK-LABEL: {{^}}bar
|
|
; CHECK: .set bar.num_vgpr, max(51, baz.num_vgpr)
|
|
; CHECK: .set bar.num_agpr, max(0, baz.num_agpr)
|
|
; CHECK: .set bar.numbered_sgpr, max(61, baz.numbered_sgpr)
|
|
; CHECK: .set bar.private_seg_size, 16+max(baz.private_seg_size)
|
|
; CHECK: .set bar.uses_vcc, or(1, baz.uses_vcc)
|
|
; CHECK: .set bar.uses_flat_scratch, or(0, baz.uses_flat_scratch)
|
|
; CHECK: .set bar.has_dyn_sized_stack, or(0, baz.has_dyn_sized_stack)
|
|
; CHECK: .set bar.has_recursion, or(1, baz.has_recursion)
|
|
; CHECK: .set bar.has_indirect_call, or(0, baz.has_indirect_call)
|
|
|
|
; CHECK-LABEL: {{^}}foo
|
|
; CHECK: .set foo.num_vgpr, max(46, amdgpu.max_num_vgpr)
|
|
; CHECK: .set foo.num_agpr, max(0, amdgpu.max_num_agpr)
|
|
; CHECK: .set foo.numbered_sgpr, max(71, amdgpu.max_num_sgpr)
|
|
; CHECK: .set foo.private_seg_size, 16
|
|
; CHECK: .set foo.uses_vcc, 1
|
|
; CHECK: .set foo.uses_flat_scratch, 0
|
|
; CHECK: .set foo.has_dyn_sized_stack, 0
|
|
; CHECK: .set foo.has_recursion, 1
|
|
; CHECK: .set foo.has_indirect_call, 0
|
|
|
|
define void @foo() {
|
|
entry:
|
|
call void @bar()
|
|
call void asm sideeffect "", "~{v45}"()
|
|
call void asm sideeffect "", "~{s70}"()
|
|
ret void
|
|
}
|
|
|
|
define void @bar() {
|
|
entry:
|
|
call void @baz()
|
|
call void asm sideeffect "", "~{v50}"()
|
|
call void asm sideeffect "", "~{s60}"()
|
|
ret void
|
|
}
|
|
|
|
define void @baz() {
|
|
entry:
|
|
call void @qux()
|
|
call void asm sideeffect "", "~{v60}"()
|
|
call void asm sideeffect "", "~{s50}"()
|
|
ret void
|
|
}
|
|
|
|
define void @qux() {
|
|
entry:
|
|
call void @foo()
|
|
call void asm sideeffect "", "~{v70}"()
|
|
call void asm sideeffect "", "~{s45}"()
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: {{^}}usefoo
|
|
; CHECK: .set usefoo.num_vgpr, max(32, foo.num_vgpr)
|
|
; CHECK: .set usefoo.num_agpr, max(0, foo.num_agpr)
|
|
; CHECK: .set usefoo.numbered_sgpr, max(33, foo.numbered_sgpr)
|
|
; CHECK: .set usefoo.private_seg_size, 0+max(foo.private_seg_size)
|
|
; CHECK: .set usefoo.uses_vcc, or(1, foo.uses_vcc)
|
|
; CHECK: .set usefoo.uses_flat_scratch, or(1, foo.uses_flat_scratch)
|
|
; CHECK: .set usefoo.has_dyn_sized_stack, or(0, foo.has_dyn_sized_stack)
|
|
; CHECK: .set usefoo.has_recursion, or(1, foo.has_recursion)
|
|
; CHECK: .set usefoo.has_indirect_call, or(0, foo.has_indirect_call)
|
|
define amdgpu_kernel void @usefoo() {
|
|
call void @foo()
|
|
ret void
|
|
}
|
|
|