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diff --git a/external/llvm/releases/16.0.0/patches_external/InstCombine-Only-fold-bitcast-fptrunc-if-destination.patch b/external/llvm/releases/16.0.0/patches_external/InstCombine-Only-fold-bitcast-fptrunc-if-destination.patch
index c7ed73cd26..cc4d9eecfd 100644
--- a/external/llvm/releases/16.0.0/patches_external/InstCombine-Only-fold-bitcast-fptrunc-if-destination.patch
+++ b/external/llvm/releases/16.0.0/patches_external/InstCombine-Only-fold-bitcast-fptrunc-if-destination.patch
@@ -45,26 +45,5 @@ index 7c343a0ff..932fc66a8 100644
return firstOp;
return 0;
case 5:
-diff --git a/llvm/test/Transforms/InstCombine/fptrunc.ll b/llvm/test/Transforms/InstCombine/fptrunc.ll
-index d3e153f12..c78df0b83 100644
---- a/llvm/test/Transforms/InstCombine/fptrunc.ll
-+++ b/llvm/test/Transforms/InstCombine/fptrunc.ll
-@@ -190,3 +190,16 @@ define half @ItoFtoF_u25_f32_f16(i25 %i) {
- %r = fptrunc float %x to half
- ret half %r
- }
-+
-+; Negative test - bitcast bfloat to half is not optimized
-+
-+define half @fptrunc_to_bfloat_bitcast_to_half(float %src) {
-+; CHECK-LABEL: @fptrunc_to_bfloat_bitcast_to_half(
-+; CHECK-NEXT: [[TRUNC:%.*]] = fptrunc float [[SRC:%.*]] to bfloat
-+; CHECK-NEXT: [[CAST:%.*]] = bitcast bfloat [[TRUNC]] to half
-+; CHECK-NEXT: ret half [[CAST]]
-+;
-+ %trunc = fptrunc float %src to bfloat
-+ %cast = bitcast bfloat %trunc to half
-+ ret half %cast
-+}
--
2.34.1
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