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-rw-r--r--test/CodeGen/AMDGPU/fmuladd.f64.ll182
1 files changed, 0 insertions, 182 deletions
diff --git a/test/CodeGen/AMDGPU/fmuladd.f64.ll b/test/CodeGen/AMDGPU/fmuladd.f64.ll
deleted file mode 100644
index 86e91e04b0fc..000000000000
--- a/test/CodeGen/AMDGPU/fmuladd.f64.ll
+++ /dev/null
@@ -1,182 +0,0 @@
-; RUN: llc -march=amdgcn -mcpu=tahiti -fp-contract=on -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GCN-STRICTSI %s
-; RUN: llc -march=amdgcn -mcpu=verde -fp-contract=on -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GCN-STRICT,SI %s
-; RUN: llc -march=amdgcn -mcpu=tahiti -fp-contract=fast -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GCN-CONTRACT,SI %s
-; RUN: llc -march=amdgcn -mcpu=verde -fp-contract=fast -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GCN-CONTRACT,SI %s
-; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -fp-contract=on -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GCN-STRICT,VI %s
-; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -fp-contract=fast -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GCN-CONTRACT,VI %s
-
-; GCN-LABEL: {{^}}fmuladd_f64:
-; GCN: v_fma_f64 {{v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\]}}
-define amdgpu_kernel void @fmuladd_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
- double addrspace(1)* %in2, double addrspace(1)* %in3) #0 {
- %r0 = load double, double addrspace(1)* %in1
- %r1 = load double, double addrspace(1)* %in2
- %r2 = load double, double addrspace(1)* %in3
- %r3 = tail call double @llvm.fmuladd.f64(double %r0, double %r1, double %r2)
- store double %r3, double addrspace(1)* %out
- ret void
-}
-
-; GCN-LABEL: {{^}}fmul_fadd_f64:
-; GCN-CONTRACT: v_fma_f64 {{v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\]}}
-
-; GCN-STRICT: v_mul_f64 {{v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\]}}
-; GCN-STRICT: v_add_f64 {{v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\]}}
-define amdgpu_kernel void @fmul_fadd_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
- double addrspace(1)* %in2, double addrspace(1)* %in3) #0 {
- %r0 = load double, double addrspace(1)* %in1
- %r1 = load double, double addrspace(1)* %in2
- %r2 = load double, double addrspace(1)* %in3
- %tmp = fmul double %r0, %r1
- %r3 = fadd double %tmp, %r2
- store double %r3, double addrspace(1)* %out
- ret void
-}
-
-; GCN-LABEL: {{^}}fadd_a_a_b_f64:
-; GCN: {{buffer|flat}}_load_dwordx2 [[R1:v\[[0-9]+:[0-9]+\]]],
-; GCN: {{buffer|flat}}_load_dwordx2 [[R2:v\[[0-9]+:[0-9]+\]]],
-
-; GCN-STRICT: v_add_f64 [[TMP:v\[[0-9]+:[0-9]+\]]], [[R1]], [[R1]]
-; GCN-STRICT: v_add_f64 [[RESULT:v\[[0-9]+:[0-9]+\]]], [[TMP]], [[R2]]
-
-; GCN-CONTRACT: v_fma_f64 [[RESULT:v\[[0-9]+:[0-9]+\]]], [[R1]], 2.0, [[R2]]
-
-; SI: buffer_store_dwordx2 [[RESULT]]
-; VI: flat_store_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, [[RESULT]]
-define amdgpu_kernel void @fadd_a_a_b_f64(double addrspace(1)* %out,
- double addrspace(1)* %in1,
- double addrspace(1)* %in2) #0 {
- %tid = call i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
- %gep.0 = getelementptr double, double addrspace(1)* %out, i32 %tid
- %gep.1 = getelementptr double, double addrspace(1)* %gep.0, i32 1
- %gep.out = getelementptr double, double addrspace(1)* %out, i32 %tid
-
- %r0 = load volatile double, double addrspace(1)* %gep.0
- %r1 = load volatile double, double addrspace(1)* %gep.1
-
- %add.0 = fadd double %r0, %r0
- %add.1 = fadd double %add.0, %r1
- store double %add.1, double addrspace(1)* %gep.out
- ret void
-}
-
-; GCN-LABEL: {{^}}fadd_b_a_a_f64:
-; GCN: {{buffer|flat}}_load_dwordx2 [[R1:v\[[0-9]+:[0-9]+\]]],
-; GCN: {{buffer|flat}}_load_dwordx2 [[R2:v\[[0-9]+:[0-9]+\]]],
-
-; GCN-STRICT: v_add_f64 [[TMP:v\[[0-9]+:[0-9]+\]]], [[R1]], [[R1]]
-; GCN-STRICT: v_add_f64 [[RESULT:v\[[0-9]+:[0-9]+\]]], [[R2]], [[TMP]]
-
-; GCN-CONTRACT: v_fma_f64 [[RESULT:v\[[0-9]+:[0-9]+\]]], [[R1]], 2.0, [[R2]]
-
-; SI: buffer_store_dwordx2 [[RESULT]]
-; VI: flat_store_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, [[RESULT]]
-define amdgpu_kernel void @fadd_b_a_a_f64(double addrspace(1)* %out,
- double addrspace(1)* %in1,
- double addrspace(1)* %in2) #0 {
- %tid = call i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
- %gep.0 = getelementptr double, double addrspace(1)* %out, i32 %tid
- %gep.1 = getelementptr double, double addrspace(1)* %gep.0, i32 1
- %gep.out = getelementptr double, double addrspace(1)* %out, i32 %tid
-
- %r0 = load volatile double, double addrspace(1)* %gep.0
- %r1 = load volatile double, double addrspace(1)* %gep.1
-
- %add.0 = fadd double %r0, %r0
- %add.1 = fadd double %r1, %add.0
- store double %add.1, double addrspace(1)* %gep.out
- ret void
-}
-
-; GCN-LABEL: {{^}}mad_sub_f64:
-; GCN-STRICT: v_mul_f64 v{{\[[0-9]+:[0-9]+\]}}, v{{\[[0-9]+:[0-9]+\]}}, v{{\[[0-9]+:[0-9]+\]}}
-; GCN-STRICT: v_add_f64 v{{\[[0-9]+:[0-9]+\]}}, v{{\[[0-9]+:[0-9]+\]}}, -v{{\[[0-9]+:[0-9]+\]}}
-
-; GCN-CONTRACT: v_fma_f64 v{{\[[0-9]+:[0-9]+\]}}, v{{\[[0-9]+:[0-9]+\]}}, v{{\[[0-9]+:[0-9]+\]}}, -v{{\[[0-9]+:[0-9]+\]}}
-define amdgpu_kernel void @mad_sub_f64(double addrspace(1)* noalias nocapture %out, double addrspace(1)* noalias nocapture readonly %ptr) #1 {
- %tid = tail call i32 @llvm.amdgcn.workitem.id.x() #0
- %tid.ext = sext i32 %tid to i64
- %gep0 = getelementptr double, double addrspace(1)* %ptr, i64 %tid.ext
- %add1 = add i64 %tid.ext, 1
- %gep1 = getelementptr double, double addrspace(1)* %ptr, i64 %add1
- %add2 = add i64 %tid.ext, 2
- %gep2 = getelementptr double, double addrspace(1)* %ptr, i64 %add2
- %outgep = getelementptr double, double addrspace(1)* %out, i64 %tid.ext
- %a = load volatile double, double addrspace(1)* %gep0, align 8
- %b = load volatile double, double addrspace(1)* %gep1, align 8
- %c = load volatile double, double addrspace(1)* %gep2, align 8
- %mul = fmul double %a, %b
- %sub = fsub double %mul, %c
- store double %sub, double addrspace(1)* %outgep, align 8
- ret void
-}
-
-; GCN-LABEL: {{^}}fadd_a_a_b_f64_fast_add0:
-; GCN-STRICT: v_add_f64
-; GCN-STRICT: v_add_f64
-
-; GCN-CONTRACT: v_fma_f64
-define amdgpu_kernel void @fadd_a_a_b_f64_fast_add0(double addrspace(1)* %out,
- double addrspace(1)* %in1,
- double addrspace(1)* %in2) #0 {
- %tid = call i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
- %gep.0 = getelementptr double, double addrspace(1)* %out, i32 %tid
- %gep.1 = getelementptr double, double addrspace(1)* %gep.0, i32 1
- %gep.out = getelementptr double, double addrspace(1)* %out, i32 %tid
-
- %r0 = load volatile double, double addrspace(1)* %gep.0
- %r1 = load volatile double, double addrspace(1)* %gep.1
-
- %add.0 = fadd fast double %r0, %r0
- %add.1 = fadd double %add.0, %r1
- store double %add.1, double addrspace(1)* %gep.out
- ret void
-}
-
-; GCN-LABEL: {{^}}fadd_a_a_b_f64_fast_add1:
-; GCN-STRICT: v_add_f64
-; GCN-STRICT: v_add_f64
-
-; GCN-CONTRACT: v_fma_f64
-define amdgpu_kernel void @fadd_a_a_b_f64_fast_add1(double addrspace(1)* %out,
- double addrspace(1)* %in1,
- double addrspace(1)* %in2) #0 {
- %tid = call i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
- %gep.0 = getelementptr double, double addrspace(1)* %out, i32 %tid
- %gep.1 = getelementptr double, double addrspace(1)* %gep.0, i32 1
- %gep.out = getelementptr double, double addrspace(1)* %out, i32 %tid
-
- %r0 = load volatile double, double addrspace(1)* %gep.0
- %r1 = load volatile double, double addrspace(1)* %gep.1
-
- %add.0 = fadd double %r0, %r0
- %add.1 = fadd fast double %add.0, %r1
- store double %add.1, double addrspace(1)* %gep.out
- ret void
-}
-
-; GCN-LABEL: {{^}}fadd_a_a_b_f64_fast:
-; GCN: v_fma_f64
-define amdgpu_kernel void @fadd_a_a_b_f64_fast(double addrspace(1)* %out,
- double addrspace(1)* %in1,
- double addrspace(1)* %in2) #0 {
- %tid = call i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
- %gep.0 = getelementptr double, double addrspace(1)* %out, i32 %tid
- %gep.1 = getelementptr double, double addrspace(1)* %gep.0, i32 1
- %gep.out = getelementptr double, double addrspace(1)* %out, i32 %tid
-
- %r0 = load volatile double, double addrspace(1)* %gep.0
- %r1 = load volatile double, double addrspace(1)* %gep.1
-
- %add.0 = fadd fast double %r0, %r0
- %add.1 = fadd fast double %add.0, %r1
- store double %add.1, double addrspace(1)* %gep.out
- ret void
-}
-
-declare i32 @llvm.amdgcn.workitem.id.x() #1
-declare double @llvm.fmuladd.f64(double, double, double) #1
-
-attributes #0 = { nounwind }
-attributes #1 = { nounwind readnone }
generated by cgit v1.2.3 (git 2.25.1) at 2026-04-21 11:47:04 +0000