[clang] [clang][CodeGen] Return RValue from `EmitVAArg` (PR #94635)

[Eli Friedman via cfe-commits]

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@@ -102,12 +98,7 @@ char *test_ptr(char *fmt, ...) {
 // N32:   [[TMP2:%.+]] = load i64, ptr [[AP_CUR]], align 8
 // N32:   [[TMP3:%.+]] = trunc i64 [[TMP2]] to i32
 // N32:   [[PTR:%.+]] = inttoptr i32 [[TMP3]] to ptr
-// N32:   store ptr [[PTR]], ptr [[AP_CAST]], align 4
-// N32:   [[ARG:%.+]] = load ptr, ptr [[AP_CAST]], align [[$PTRALIGN]]
-//
-// O32:   [[ARG:%.+]] = load ptr, ptr [[AP_CUR]], align [[$PTRALIGN]]
-// N64:   [[ARG:%.+]] = load ptr, ptr [[AP_CUR]], align [[$PTRALIGN]]
-// ALL:   store ptr [[ARG]], ptr [[V]], align [[$PTRALIGN]]
+// N32:   store ptr [[PTR]], ptr [[V]], align 4
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efriedma-quic wrote:

Please make sure the CHECK line continues to check all the different ABIs.

https://github.com/llvm/llvm-project/pull/94635