fc0653f31c
Recent upstream trends have moved away from explicitly using `-verify-machineinstrs`, as it's already covered by the expensive checks. This PR removes almost all `-verify-machineinstrs` from tests in `llvm/test/CodeGen/AMDGPU/*.ll`, leaving only those tests where its removal currently causes failures.
116 lines
4.5 KiB
LLVM
116 lines
4.5 KiB
LLVM
; RUN: llc -mtriple=amdgcn -mcpu=tonga < %s | FileCheck -enable-var-scope -check-prefixes=GCN %s
|
|
; RUN: not llc -mtriple=amdgcn -mcpu=bonaire < %s 2>&1 | FileCheck -enable-var-scope -check-prefixes=INVALID %s
|
|
; RUN: not llc -mtriple=amdgcn -mcpu=tahiti < %s 2>&1 | FileCheck -enable-var-scope -check-prefixes=INVALID %s
|
|
|
|
; GCN-LABEL: {{^}}s_input_output_v8f16
|
|
; GCN: s_mov_b32 s[0:3], -1
|
|
; GCN: ; use s[0:3]
|
|
; INVALID: error: couldn't allocate output register for constraint 's'
|
|
; INVALID: error: couldn't allocate input reg for constraint 's'
|
|
define amdgpu_kernel void @s_input_output_v8f16() {
|
|
%v = tail call <8 x half> asm sideeffect "s_mov_b32 $0, -1", "=s"()
|
|
tail call void asm sideeffect "; use $0", "s"(<8 x half> %v)
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}s_input_output_v8i16
|
|
; GCN: s_mov_b32 s[0:3], -1
|
|
; GCN: ; use s[0:3]
|
|
; INVALID: error: couldn't allocate output register for constraint 's'
|
|
; INVALID: error: couldn't allocate input reg for constraint 's'
|
|
define amdgpu_kernel void @s_input_output_v8i16() {
|
|
%v = tail call <8 x i16> asm sideeffect "s_mov_b32 $0, -1", "=s"()
|
|
tail call void asm sideeffect "; use $0", "s"(<8 x i16> %v)
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}v_input_output_v8f16
|
|
; GCN: v_mov_b32 v[0:3], -1
|
|
; GCN: ; use v[0:3]
|
|
; INVALID: error: couldn't allocate output register for constraint 'v'
|
|
; INVALID: error: couldn't allocate input reg for constraint 'v'
|
|
define amdgpu_kernel void @v_input_output_v8f16() {
|
|
%v = tail call <8 x half> asm sideeffect "v_mov_b32 $0, -1", "=v"()
|
|
tail call void asm sideeffect "; use $0", "v"(<8 x half> %v)
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}v_input_output_v8i16
|
|
; GCN: v_mov_b32 v[0:3], -1
|
|
; GCN: ; use v[0:3]
|
|
; INVALID: error: couldn't allocate output register for constraint 'v'
|
|
; INVALID: error: couldn't allocate input reg for constraint 'v'
|
|
define amdgpu_kernel void @v_input_output_v8i16() {
|
|
%v = tail call <8 x i16> asm sideeffect "v_mov_b32 $0, -1", "=v"()
|
|
tail call void asm sideeffect "; use $0", "v"(<8 x i16> %v)
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}s_input_output_v16f16
|
|
; GCN: s_mov_b32 s[0:7], -1
|
|
; GCN: ; use s[0:7]
|
|
; INVALID: error: couldn't allocate output register for constraint 's'
|
|
; INVALID: error: couldn't allocate input reg for constraint 's'
|
|
define amdgpu_kernel void @s_input_output_v16f16() {
|
|
%v = tail call <16 x half> asm sideeffect "s_mov_b32 $0, -1", "=s"()
|
|
tail call void asm sideeffect "; use $0", "s"(<16 x half> %v)
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}s_input_output_v16i16
|
|
; GCN: s_mov_b32 s[0:7], -1
|
|
; GCN: ; use s[0:7]
|
|
; INVALID: error: couldn't allocate output register for constraint 's'
|
|
; INVALID: error: couldn't allocate input reg for constraint 's'
|
|
define amdgpu_kernel void @s_input_output_v16i16() {
|
|
%v = tail call <16 x i16> asm sideeffect "s_mov_b32 $0, -1", "=s"()
|
|
tail call void asm sideeffect "; use $0", "s"(<16 x i16> %v)
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}v_input_output_v16f16
|
|
; GCN: v_mov_b32 v[0:7], -1
|
|
; GCN: ; use v[0:7]
|
|
; INVALID: error: couldn't allocate output register for constraint 'v'
|
|
; INVALID: error: couldn't allocate input reg for constraint 'v'
|
|
define amdgpu_kernel void @v_input_output_v16f16() {
|
|
%v = tail call <16 x half> asm sideeffect "v_mov_b32 $0, -1", "=v"()
|
|
tail call void asm sideeffect "; use $0", "v"(<16 x half> %v)
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}v_input_output_v16i16
|
|
; GCN: v_mov_b32 v[0:7], -1
|
|
; GCN: ; use v[0:7]
|
|
; INVALID: error: couldn't allocate output register for constraint 'v'
|
|
; INVALID: error: couldn't allocate input reg for constraint 'v'
|
|
define amdgpu_kernel void @v_input_output_v16i16() {
|
|
%v = tail call <16 x i16> asm sideeffect "v_mov_b32 $0, -1", "=v"()
|
|
tail call void asm sideeffect "; use $0", "v"(<16 x i16> %v)
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}v_input_output_v32f16
|
|
; GCN: v_mov_b32 v[0:15], -1
|
|
; GCN: ; use v[0:15]
|
|
; INVALID: error: couldn't allocate output register for constraint 'v'
|
|
; INVALID: error: couldn't allocate input reg for constraint 'v'
|
|
define amdgpu_kernel void @v_input_output_v32f16() {
|
|
%v = tail call <32 x half> asm sideeffect "v_mov_b32 $0, -1", "=v"()
|
|
tail call void asm sideeffect "; use $0", "v"(<32 x half> %v)
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}v_input_output_v32i16
|
|
; GCN: v_mov_b32 v[0:15], -1
|
|
; GCN: ; use v[0:15]
|
|
; INVALID: error: couldn't allocate output register for constraint 'v'
|
|
; INVALID: error: couldn't allocate input reg for constraint 'v'
|
|
define amdgpu_kernel void @v_input_output_v32i16() {
|
|
%v = tail call <32 x i16> asm sideeffect "v_mov_b32 $0, -1", "=v"()
|
|
tail call void asm sideeffect "; use $0", "v"(<32 x i16> %v)
|
|
ret void
|
|
}
|
|
|
|
attributes #0 = { nounwind }
|