Commit 2045e7be authored Dec 03, 2013 by Bill Wendling

Merging r196206:

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r196206 | jiangning | 2013-12-02 21:36:55 -0800 (Mon, 02 Dec 2013) | 4 lines

Patch by Ana Pazos.

Fixed vcopy_laneq_f64 intrinsic implementation.

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llvm-svn: 196233

parent 058803ab

clang/include/clang/Basic/arm_neon.td

+2 −2

Original line number	Diff line number	Diff line
		@@ -839,9 +839,9 @@ def COPY_LANE : IOpInst<"vcopy_lane", "ddidi",
		def COPYQ_LANE : IOpInst<"vcopy_lane", "ddigi",
		"QcQsQiQlQUcQUsQUiQUlQPcQPsQfQdQPl", OP_COPYQ_LN>;
		def COPY_LANEQ : IOpInst<"vcopy_laneq", "ddiki",
		"csilPcPsPlUcUsUiUlf", OP_COPY_LNQ>;
		"csilPcPsPlUcUsUiUlfd", OP_COPY_LNQ>;
		def COPYQ_LANEQ : IOpInst<"vcopy_laneq", "ddidi",
		"QcQsQiQlQUcQUsQUiQUlQPcQPsQfdQdQPl", OP_COPY_LN>;
		"QcQsQiQlQUcQUsQUiQUlQPcQPsQfQdQPl", OP_COPY_LN>;

		////////////////////////////////////////////////////////////////////////////////
		// Set all lanes to same value

clang/test/CodeGen/aarch64-neon-copy.c

+3 −4

Original line number	Diff line number	Diff line
		@@ -1227,10 +1227,9 @@ uint64x1_t test_vcopy_laneq_u64(uint64x1_t a, uint64x2_t c) {
		}

		// CHECK: test_vcopy_laneq_f64
		float64x1_t test_vcopy_laneq_f64(float64x1_t a, float64x1_t c) {
		return vcopy_laneq_f64(a, 0, c, 0);
		// CHECK: fmov {{d[0-9]+}}, {{d[0-9]+}}
		// CHECK-NOT: dup {{d[0-9]+}}, {{v[0-9]+}}.d[0]
		float64x1_t test_vcopy_laneq_f64(float64x1_t a, float64x2_t c) {
		return vcopy_laneq_f64(a, 0, c, 1);
		// CHECK: dup {{d[0-9]+}}, {{v[0-9]+}}.d[1]
		}

		// CHECK: test_vcopy_laneq_p64