diff --git a/llvm/test/CodeGen/AMDGPU/default-fp-mode.ll b/llvm/test/CodeGen/AMDGPU/default-fp-mode.ll
index ddc226506357c8..62576eeea38bb5 100644
--- a/llvm/test/CodeGen/AMDGPU/default-fp-mode.ll
+++ b/llvm/test/CodeGen/AMDGPU/default-fp-mode.ll
@@ -91,60 +91,6 @@ define amdgpu_kernel void @test_just_f32_attr_flush(float addrspace(1)* %out0, d
   ret void
 }
 
-; GCN-LABEL: {{^}}test_flush_all_outputs:
-; GCN: FloatMode: 80
-; GCN: IeeeMode: 1
-define amdgpu_kernel void @test_flush_all_outputs(float addrspace(1)* %out0, double addrspace(1)* %out1) #10 {
-  store float 0.0, float addrspace(1)* %out0
-  store double 0.0, double addrspace(1)* %out1
-  ret void
-}
-
-; GCN-LABEL: {{^}}test_flush_all_inputs:
-; GCN: FloatMode: 160
-; GCN: IeeeMode: 1
-define amdgpu_kernel void @test_flush_all_inputs(float addrspace(1)* %out0, double addrspace(1)* %out1) #11 {
-  store float 0.0, float addrspace(1)* %out0
-  store double 0.0, double addrspace(1)* %out1
-  ret void
-}
-
-; GCN-LABEL: {{^}}test_flush_f32_inputs:
-; GCN: FloatMode: 224
-; GCN: IeeeMode: 1
-define amdgpu_kernel void @test_flush_f32_inputs(float addrspace(1)* %out0, double addrspace(1)* %out1) #12 {
-  store float 0.0, float addrspace(1)* %out0
-  store double 0.0, double addrspace(1)* %out1
-  ret void
-}
-
-; GCN-LABEL: {{^}}test_flush_f32_outputs:
-; GCN: FloatMode: 208
-; GCN: IeeeMode: 1
-define amdgpu_kernel void @test_flush_f32_outputs(float addrspace(1)* %out0, double addrspace(1)* %out1) #13 {
-  store float 0.0, float addrspace(1)* %out0
-  store double 0.0, double addrspace(1)* %out1
-  ret void
-}
-
-; GCN-LABEL: {{^}}test_flush_f64_inputs:
-; GCN: FloatMode: 176
-; GCN: IeeeMode: 1
-define amdgpu_kernel void @test_flush_f64_inputs(float addrspace(1)* %out0, double addrspace(1)* %out1) #14 {
-  store float 0.0, float addrspace(1)* %out0
-  store double 0.0, double addrspace(1)* %out1
-  ret void
-}
-
-; GCN-LABEL: {{^}}test_flush_f64_outputs:
-; GCN: FloatMode: 112
-; GCN: IeeeMode: 1
-define amdgpu_kernel void @test_flush_f64_outputs(float addrspace(1)* %out0, double addrspace(1)* %out1) #15 {
-  store float 0.0, float addrspace(1)* %out0
-  store double 0.0, double addrspace(1)* %out1
-  ret void
-}
-
 ; GCN-LABEL: {{^}}kill_gs_const:
 ; GCN: FloatMode: 240
 ; GCN: IeeeMode: 0
@@ -180,9 +126,3 @@ attributes #6 = { nounwind "denormal-fp-math"="ieee,ieee" }
 attributes #7 = { nounwind "denormal-fp-math-f32"="ieee,ieee" "denormal-fp-math"="preserve-sign,preserve-sign" }
 attributes #8 = { nounwind "denormal-fp-math"="ieee,ieee" }
 attributes #9 = { nounwind "denormal-fp-math-f32"="preserve-sign,preserve-sign" }
-attributes #10 = { nounwind "denormal-fp-math"="preserve-sign,ieee" }
-attributes #11 = { nounwind "denormal-fp-math"="ieee,preserve-sign" }
-attributes #12 = { nounwind "denormal-fp-math-f32"="ieee,preserve-sign" "denormal-fp-math"="ieee,ieee" }
-attributes #13 = { nounwind "denormal-fp-math-f32"="preserve-sign,ieee" "denormal-fp-math"="ieee,ieee" }
-attributes #14 = { nounwind "denormal-fp-math"="ieee,preserve-sign" "denormal-fp-math-f32"="ieee,ieee" }
-attributes #15 = { nounwind "denormal-fp-math"="preserve-sign,ieee" "denormal-fp-math-f32"="ieee,ieee" }