[AMDGPU] Remove now unused V2FP16_ONE constant def. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@360608 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/AMDGPU/AMDGPUInstructions.td b/lib/Target/AMDGPU/AMDGPUInstructions.td
index 7b981ea56397b4a1e7b2059e13002d5ec4eec76e..13b6758afab5dabcc972b171074afe74801335b7 100644 (file)
--- a/lib/Target/AMDGPU/AMDGPUInstructions.td
+++ b/lib/Target/AMDGPU/AMDGPUInstructions.td
@@ -580,7 +580,6 @@ int TWO_PI_INV = 0x3e22f983;
 int FP_UINT_MAX_PLUS_1 = 0x4f800000;    // 1 << 32 in floating point encoding
 int FP16_ONE = 0x3C00;
 int FP16_NEG_ONE = 0xBC00;
-int V2FP16_ONE = 0x3C003C00;
 int FP32_ONE = 0x3f800000;
 int FP32_NEG_ONE = 0xbf800000;
 int FP64_ONE = 0x3ff0000000000000;