diff --git a/llvm/lib/Target/PowerPC/PPCInstrAltivec.td b/llvm/lib/Target/PowerPC/PPCInstrAltivec.td
--- a/llvm/lib/Target/PowerPC/PPCInstrAltivec.td
+++ b/llvm/lib/Target/PowerPC/PPCInstrAltivec.td
@@ -523,19 +523,19 @@
 def VCFSX  : VXForm_1<842, (outs vrrc:$vD), (ins u5imm:$UIMM, vrrc:$vB),
                       "vcfsx $vD, $vB, $UIMM", IIC_VecFP,
                       [(set v4f32:$vD,
-                             (int_ppc_altivec_vcfsx v4i32:$vB, imm:$UIMM))]>;
+                             (int_ppc_altivec_vcfsx v4i32:$vB, timm:$UIMM))]>;
 def VCFUX  : VXForm_1<778, (outs vrrc:$vD), (ins u5imm:$UIMM, vrrc:$vB),
                       "vcfux $vD, $vB, $UIMM", IIC_VecFP,
                       [(set v4f32:$vD,
-                             (int_ppc_altivec_vcfux v4i32:$vB, imm:$UIMM))]>;
+                             (int_ppc_altivec_vcfux v4i32:$vB, timm:$UIMM))]>;
 def VCTSXS : VXForm_1<970, (outs vrrc:$vD), (ins u5imm:$UIMM, vrrc:$vB),
                       "vctsxs $vD, $vB, $UIMM", IIC_VecFP,
                       [(set v4i32:$vD,
-                             (int_ppc_altivec_vctsxs v4f32:$vB, imm:$UIMM))]>;
+                             (int_ppc_altivec_vctsxs v4f32:$vB, timm:$UIMM))]>;
 def VCTUXS : VXForm_1<906, (outs vrrc:$vD), (ins u5imm:$UIMM, vrrc:$vB),
                       "vctuxs $vD, $vB, $UIMM", IIC_VecFP,
                       [(set v4i32:$vD,
-                             (int_ppc_altivec_vctuxs v4f32:$vB, imm:$UIMM))]>;
+                             (int_ppc_altivec_vctuxs v4f32:$vB, timm:$UIMM))]>;
 
 // Defines with the UIM field set to 0 for floating-point
 // to integer (fp_to_sint/fp_to_uint) conversions and integer
diff --git a/llvm/test/CodeGen/PowerPC/pr44239.ll b/llvm/test/CodeGen/PowerPC/pr44239.ll
new file mode 100644
--- /dev/null
+++ b/llvm/test/CodeGen/PowerPC/pr44239.ll
@@ -0,0 +1,40 @@
+; RUN: llc -mtriple=powerpc64le-unknown-linux-gnu \
+; RUN:   -verify-machineinstrs < %s | FileCheck %s
+
+define <4 x float> @check_vcfsx(<4 x i32> %a) {
+entry:
+  %0 = tail call <4 x float> @llvm.ppc.altivec.vcfsx(<4 x i32> %a, i32 1)
+  ret  <4 x float> %0
+; CHECK-LABEL: check_vcfsx
+; CHECK: vcfsx {{[0-9]+}}, {{[0-9]+}}, 1
+}
+
+define <4 x float> @check_vcfux(<4 x i32> %a) {
+entry:
+  %0 = tail call <4 x float> @llvm.ppc.altivec.vcfux(<4 x i32> %a, i32 1)
+  ret  <4 x float> %0
+; CHECK-LABEL: check_vcfux
+; CHECK: vcfux {{[0-9]+}}, {{[0-9]+}}, 1
+}
+
+define <4 x i32> @check_vctsxs(<4 x float> %a) {
+entry:
+  %0 = tail call <4 x i32> @llvm.ppc.altivec.vctsxs(<4 x float> %a, i32 1)
+  ret  <4 x i32> %0
+; CHECK-LABEL: check_vctsxs
+; CHECK: vctsxs {{[0-9]+}}, {{[0-9]+}}, 1
+}
+
+define <4 x i32> @check_vctuxs(<4 x float> %a) {
+entry:
+  %0 = tail call <4 x i32> @llvm.ppc.altivec.vctuxs(<4 x float> %a, i32 1)
+  ret  <4 x i32> %0
+; CHECK-LABEL: check_vctuxs
+; CHECK: vctuxs {{[0-9]+}}, {{[0-9]+}}, 1
+}
+
+declare <4 x float> @llvm.ppc.altivec.vcfsx(<4 x i32>, i32 immarg)
+declare <4 x float> @llvm.ppc.altivec.vcfux(<4 x i32>, i32 immarg)
+declare <4 x i32> @llvm.ppc.altivec.vctsxs(<4 x float>, i32 immarg)
+declare <4 x i32> @llvm.ppc.altivec.vctuxs(<4 x float>, i32 immarg)
+